Add HSBP Manager Daemon

This is the initial commit for the hsbp-manager
daemon. Currently it reads a json configuration
and detects whether the cpld is available. More
feaures will be added in small patches.

Tested:

busctl introspect --no-pager xyz.openbmc_project.HsbpManager /xyz/openbmc_project/inventory/item/hsbp/J85894_HSBP_1
NAME                                TYPE      SIGNATURE RESULT/VALUE    FLAGS
org.freedesktop.DBus.Introspectable interface -         -               -
.Introspect                         method    -         s               -
org.freedesktop.DBus.Peer           interface -         -               -
.GetMachineId                       method    -         s               -
.Ping                               method    -         -               -
org.freedesktop.DBus.Properties     interface -         -               -
.Get                                method    ss        v               -
.GetAll                             method    s         a{sv}           -
.Set                                method    ssv       -               -
.PropertiesChanged                  signal    sa{sv}as  -               -
xyz.openbmc_project.Inventory.Item  interface -         -               -
.Present                            property  b         true            emits-change
.PrettyName                         property  s         "J85894 HSBP 1" emits-change

Change-Id: Ibbce272e045f8643af74b778f273168442623919
Signed-off-by: Feist, James <james.feist@linux.intel.com>
diff --git a/hsbp-manager/.clang-format b/hsbp-manager/.clang-format
new file mode 100644
index 0000000..ea71ad6
--- /dev/null
+++ b/hsbp-manager/.clang-format
@@ -0,0 +1,99 @@
+---
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+AlwaysBreakAfterReturnType: None
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+AlwaysBreakTemplateDeclarations: true
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
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+  AfterEnum:       true
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+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: AfterColon
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+FixNamespaceComments: true
+ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
+IncludeBlocks: Regroup
+IncludeCategories:
+  - Regex:           '^[<"](gtest|gmock)'
+    Priority:        5
+  - Regex:           '^"config.h"'
+    Priority:        -1
+  - Regex:           '^".*\.hpp"'
+    Priority:        1
+  - Regex:           '^<.*\.h>'
+    Priority:        2
+  - Regex:           '^<.*'
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+...
+