Fix ddimm_get_efd for EFDs that support multiple ranks

Change-Id: Iffbd33faa221d1012f4b79475693734826b1c5dc
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/79964
Reviewed-by: Mark Pizzutillo <mark.pizzutillo@ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: STEPHEN GLANCY <sglancy@us.ibm.com>
Reviewed-by: Jennifer A Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/79984
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>

src/import/chips/p9/procedures/hwp/accessors/ddimm_get_efd.C

@@ -834,12 +834,12 @@ extern "C"
 
             // If the 'is implemented flag' is true for the EFD, AND if the EFD
             // frequency mask contains the frequency mask we are looking for AND
-            // the EFD master rank matches the master rank we are looking for
+            // the EFD master rank bitmap includes the master rank we are looking for
             // then copy the EFD block for the caller.
             if ( (l_efdMetaDataNptr[SPD_EFD_META_DATA_EFD_BYTE_3_OFFSET] &
                   SPD_EFD_META_DATA_EFD_IS_IMPLEMENTED_MASK) &&
                  (l_efdFreqMask & l_freqMask)                               &&
-                 (l_efdDataNptr[EFD_DDR4_MASTER_RANK_ADDR] == l_rankMask) )
+                 (l_efdDataNptr[EFD_DDR4_MASTER_RANK_ADDR] & l_rankMask) )
             {
                 // io_vpdInfo.iv_size and EFD block size compatibility
                 // have been verified above