Format readjson

clang-format may potentially reformat the readJson calls if they may
have more keys or key names are longer. This makes formatting in a way
that's readable by forcing to break a line for each key using an
empty-comment (`//`) each line.

It also allows trivially alphabetizing the list such that new additions
are less likely to have merge conflicts.

Tested:
- Check whitespace only.
- Code compiles.
- Redfish Service Validator with the same results before this

Change-Id: I3824a8c4faa9fa7c820d5d2fab6b565404926e2c
Signed-off-by: Ed Tanous <etanous@nvidia.com>
Signed-off-by: Myung Bae <myungbae@us.ibm.com>
diff --git a/redfish-core/lib/ethernet.hpp b/redfish-core/lib/ethernet.hpp
index d8c5ae3..a0dcd54 100644
--- a/redfish-core/lib/ethernet.hpp
+++ b/redfish-core/lib/ethernet.hpp
@@ -1549,9 +1549,12 @@
             std::optional<std::string> subnetMask;
             std::optional<std::string> gateway;
 
-            if (!json_util::readJsonObject(*obj, asyncResp->res, "Address",
-                                           address, "SubnetMask", subnetMask,
-                                           "Gateway", gateway))
+            if (!json_util::readJsonObject( //
+                    *obj, asyncResp->res, //
+                    "Address", address, //
+                    "Gateway", gateway, //
+                    "SubnetMask", subnetMask //
+                    ))
             {
                 messages::propertyValueFormatError(asyncResp->res, *obj,
                                                    pathString);
@@ -1728,9 +1731,11 @@
             std::optional<std::string> address;
             std::optional<uint8_t> prefixLength;
             nlohmann::json::object_t thisJsonCopy = *obj;
-            if (!json_util::readJsonObject(thisJsonCopy, asyncResp->res,
-                                           "Address", address, "PrefixLength",
-                                           prefixLength))
+            if (!json_util::readJsonObject( //
+                    thisJsonCopy, asyncResp->res, //
+                    "Address", address, //
+                    "PrefixLength", prefixLength //
+                    ))
             {
                 messages::propertyValueFormatError(asyncResp->res, thisJsonCopy,
                                                    pathString);
@@ -2132,10 +2137,12 @@
                 uint32_t vlanId = 0;
                 std::vector<nlohmann::json::object_t> relatedInterfaces;
 
-                if (!json_util::readJsonPatch(
-                        req, asyncResp->res, "VLAN/VLANEnable", vlanEnable,
-                        "VLAN/VLANId", vlanId, "Links/RelatedInterfaces",
-                        relatedInterfaces))
+                if (!json_util::readJsonPatch( //
+                        req, asyncResp->res, //
+                        "Links/RelatedInterfaces", relatedInterfaces, //
+                        "VLAN/VLANEnable", vlanEnable, //
+                        "VLAN/VLANId", vlanId //
+                        ))
                 {
                     return;
                 }
@@ -2288,33 +2295,36 @@
                 std::optional<size_t> mtuSize;
                 DHCPParameters v4dhcpParms;
                 DHCPParameters v6dhcpParms;
-                // clang-format off
-        if (!json_util::readJsonPatch(req, asyncResp->res,
-                "DHCPv4/DHCPEnabled",   v4dhcpParms.dhcpv4Enabled,
-                "DHCPv4/UseDNSServers", v4dhcpParms.useDnsServers,
-                "DHCPv4/UseDomainName", v4dhcpParms.useDomainName,
-                "DHCPv4/UseNTPServers", v4dhcpParms.useNtpServers,
-                "DHCPv6/OperatingMode", v6dhcpParms.dhcpv6OperatingMode,
-                "DHCPv6/UseDNSServers", v6dhcpParms.useDnsServers,
-                "DHCPv6/UseDomainName", v6dhcpParms.useDomainName,
-                "DHCPv6/UseNTPServers", v6dhcpParms.useNtpServers,
-                "FQDN", fqdn,
-                "HostName", hostname,
-                "IPv4StaticAddresses", ipv4StaticAddresses,
-                "IPv6DefaultGateway", ipv6DefaultGateway,
-                "IPv6StaticAddresses", ipv6StaticAddresses,
-                "IPv6StaticDefaultGateways", ipv6StaticDefaultGateways,
-                "InterfaceEnabled", interfaceEnabled,
-                "MACAddress", macAddress,
-                "MTUSize", mtuSize,
-                "StatelessAddressAutoConfig/IPv6AutoConfigEnabled", ipv6AutoConfigEnabled,
-                "StaticNameServers", staticNameServers
-                )
-            )
-        {
-            return;
-        }
-                // clang-format on
+
+                if (!json_util::readJsonPatch( //
+                        req, asyncResp->res, //
+                        "DHCPv4/DHCPEnabled", v4dhcpParms.dhcpv4Enabled, //
+                        "DHCPv4/UseDNSServers", v4dhcpParms.useDnsServers, //
+                        "DHCPv4/UseDomainName", v4dhcpParms.useDomainName, //
+                        "DHCPv4/UseNTPServers", v4dhcpParms.useNtpServers, //
+                        "DHCPv6/OperatingMode",
+                        v6dhcpParms.dhcpv6OperatingMode, //
+                        "DHCPv6/UseDNSServers", v6dhcpParms.useDnsServers, //
+                        "DHCPv6/UseDomainName", v6dhcpParms.useDomainName, //
+                        "DHCPv6/UseNTPServers", v6dhcpParms.useNtpServers, //
+                        "FQDN", fqdn, //
+                        "HostName", hostname, //
+                        "InterfaceEnabled", interfaceEnabled, //
+                        "IPv4StaticAddresses", ipv4StaticAddresses, //
+                        "IPv6DefaultGateway", ipv6DefaultGateway, //
+                        "IPv6StaticAddresses", ipv6StaticAddresses, //
+                        "IPv6StaticDefaultGateways",
+                        ipv6StaticDefaultGateways, //
+                        "InterfaceEnabled", interfaceEnabled, //
+                        "MACAddress", macAddress, //
+                        "MTUSize", mtuSize, //
+                        "StatelessAddressAutoConfig/IPv6AutoConfigEnabled",
+                        ipv6AutoConfigEnabled, //
+                        "StaticNameServers", staticNameServers //
+                        ))
+                {
+                    return;
+                }
 
                 // Get single eth interface data, and call the below callback
                 // for JSON preparation