bridgingcommands:Fix for Get Message command

Updated channel permissions for Get Message command in
ipmi-whitelist.conf

Tested:
1. Verified using cmdtool utility and clear linux OS.
2. Enable ProvisionedHostWhitelist mode (KCS trust policy) and verified.

Verified executing from BMC.
Command:  ipmitool raw 0x06 0x33  //Get Message
Response: Unable to send RAW command (channel=0x0 netfn=0x6 lun=0x0
          cmd=0x33 rsp=0xd4): Insufficient privilege level

Verified from system interface using cmdtool utility and Clear linux.
Command:  cmdtool.efi 20 18 33  //Get Message
Response: 80      //no data available

Verified using Clear Linux (System Interface)
Note: OpenIPMI driver provided by the Linux kernel will reject the
      Get Message command because it handles the message sequencing
      internally.
https://manpages.debian.org/testing/ipmitool/ipmitool.1.en.html

Signed-off-by: Jayaprakash Mutyala <mutyalax.jayaprakash@intel.com>
Change-Id: Ica41829523fa17a4009cded5fa89b2d94595d6d1
diff --git a/ipmi-whitelist.conf b/ipmi-whitelist.conf
index 9b6b983..2615d91 100644
--- a/ipmi-whitelist.conf
+++ b/ipmi-whitelist.conf
@@ -51,7 +51,7 @@
 0x06:0x2f:0xffff   //<App>:<Get BMC Global Enables>
 0x06:0x30:0x8080   //<App>:<Clear Message Flags>
 0x06:0x31:0x8080   //<App>:<Get Message Flags>
-0x06:0x33:0x8000   //<App>:<Get Message>
+0x06:0x33:0x8080   //<App>:<Get Message>
 0x06:0x34:0x7f7f   //<App>:<Send Message>
 0x06:0x35:0x8080   //<App>:<Read Event Message Buffer>
 0x06:0x37:0xff7f   //<App>:<Get System GUID>