Img Build: HOMER changes for SMF and SPR self save.

Commit conditionnally creates a new self restore region
memory layout. It also adds support for self save of SPR.
HWP detects the version of self restore code loaded and
based on that it retains legacy self restore layout or
the new layout.
Key_Cronus_Test=PM_REGRESS

Change-Id: I0a9723870e63b1dd70c8163cc6a13c35d9cb78ca
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/66218
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Dev-Ready: Gregory S. Still <stillgs@us.ibm.com>
Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Gregory S. Still <stillgs@us.ibm.com>
Tested-by: Cronus HW CI <cronushw-ci+hostboot@us.ibm.com>
Reviewed-by: RANGANATHPRASAD G. BRAHMASAMUDRA <prasadbgr@in.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/66221
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>

src/import/chips/p9/procedures/hwp/lib/p9_hcode_image_defines.H

@@ -137,7 +137,10 @@ HCD_HDR_ATTN  ( attnOpcodes, 2);
 HCD_HDR_UINT64( magic_number, CPMR_MAGIC_NUMBER);
 HCD_HDR_UINT32( cpmrbuildDate, 0);
 HCD_HDR_UINT32( cpmrVersion, 0);
-HCD_HDR_UINT8_VEC (cpmrReserveFlags, 7, 0);
+HCD_HDR_UINT8_VEC (cpmrReserveFlags, 4, 0);
+HCD_HDR_UINT8 ( selfRestoreVer, 0);
+HCD_HDR_UINT8 ( stopApiVer, 0);
+HCD_HDR_UINT8 ( urmorFix, 0);
 HCD_HDR_UINT8 ( fusedModeStatus, 0);
 HCD_HDR_UINT32( cmeImgOffset, 0);
 HCD_HDR_UINT32( cmeImgLength, 0);
@@ -596,11 +599,11 @@ typedef struct
 
 typedef union CPMRSelfRestoreLayout
 {
-    uint8_t region[SELF_RESTORE_CODE_SIZE];
+    uint8_t region[SMF_SELF_RESTORE_CODE_SIZE];
     struct
     {
         cpmrHeader_t CPMRHeader;
-        uint8_t      exe[SELF_RESTORE_CODE_SIZE - sizeof(cpmrHeader_t)];
+        uint8_t      exe[SMF_SELF_RESTORE_CODE_SIZE - sizeof(cpmrHeader_t)];
     } elements;
 } CPMRSelfRestoreLayout_t;
 
@@ -610,8 +613,8 @@ typedef union CPMRSelfRestoreLayout
 typedef struct
 {
     CPMRSelfRestoreLayout_t CPMR_SR;
-    uint8_t                 coreSelfRestore[SELF_RESTORE_CORE_REGS_SIZE];
-    uint8_t                 reserve[CORE_SCOM_RESTORE_CPMR_OFFSET - SELF_RESTORE_SIZE_TOTAL];
+    uint8_t                 coreSelfRestore[SMF_SELF_RESTORE_CORE_REGS_SIZE];
+    uint8_t                 reserve[CORE_SCOM_RESTORE_CPMR_OFFSET - SMF_SELF_RESTORE_SIZE_TOTAL];
     uint8_t                 coreScom[CORE_SCOM_RESTORE_SIZE_TOTAL];
 } SelfRestoreLayout_t;