add 'OEM' bits to event_data in error log sel

per the table in section 29.7 of the IPMI spec.

Change-Id: I82dc7c9e2e98ac0d6555253435388d47b686f25c
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/20247
Tested-by: Jenkins Server
Tested-by: Jenkins OP Build CI
Tested-by: Jenkins OP HW
Tested-by: FSP CI Jenkins
Reviewed-by: Richard J. Knight <rjknight@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

Author: Brian Horton

src/usr/ipmi/ipmisel.C

@@ -372,6 +372,8 @@ void send_esel(eselInitData * i_data,
             // copy in the SEL event record data
             memcpy(data, i_data->eSel, sizeof(IPMISEL::selRecord));
             // copy the eSEL recordID (if it was created) into the extra data area
+            // and mark the event_data1 to indicate this is OEM data
+            data[offsetof(selRecord,event_data1)] |= 0xA0;
             data[offsetof(selRecord,event_data2)] = esel_recordID[1];
             data[offsetof(selRecord,event_data3)] = esel_recordID[0];