commonlib/console/post_code.h: Change post code prefix to POSTCODE

The prefix POSTCODE makes it clear that the macro is a post code.
Hence, replace related macros starting with POST to POSTCODE and
also replace every instance the macros are invoked with the new
name.

The files was changed by running the following bash script from the
top level directory.

  sed -i'' '30,${s/#define POST/#define POSTCODE/g;}' \
  src/commonlib/include/commonlib/console/post_codes.h;
  myArray=`grep -e "^#define POSTCODE_" \
  src/commonlib/include/commonlib/console/post_codes.h | \
  grep -v "POST_CODES_H" | tr '\t' ' ' | cut -d ' ' -f 2`;

  for str in ${myArray[@]}; do
    splitstr=`echo $str | cut -d '_' -f2-`
    grep -r POST_$splitstr src | \
    cut -d ':' -f 1 | xargs sed -i'' -e "s/POST_$splitstr/$str/g";
    grep -r "POST_$splitstr" util/cbfstool | \
    cut -d ':' -f 1 | xargs sed -i'' -e "s/POST_$splitstr/$str/g";
  done

Change-Id: I25db79fa15f032c08678f66d86c10c928b7de9b8
Signed-off-by: lilacious <yuchenhe126@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76043
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
diff --git a/src/northbridge/intel/i440bx/raminit.c b/src/northbridge/intel/i440bx/raminit.c
index 3c0951d..ec93563 100644
--- a/src/northbridge/intel/i440bx/raminit.c
+++ b/src/northbridge/intel/i440bx/raminit.c
@@ -764,7 +764,7 @@
 			PRINT_DEBUG("Found DIMM in slot %d\n", i);
 
 			if (edo && sd) {
-				die_with_post_code(POST_RAM_FAILURE,
+				die_with_post_code(POSTCODE_RAM_FAILURE,
 					"Mixing EDO/SDRAM unsupported!\n");
 			}
 
@@ -869,11 +869,11 @@
 				if (col == 4)
 					bpr |= 0xc0;
 			} else {
-				die_with_post_code(POST_RAM_FAILURE,
+				die_with_post_code(POSTCODE_RAM_FAILURE,
 					"# of banks of DIMM unsupported!\n");
 			}
 			if (dra == -1) {
-				die_with_post_code(POST_RAM_FAILURE,
+				die_with_post_code(POSTCODE_RAM_FAILURE,
 					"Page size not supported!\n");
 			}
 
@@ -884,7 +884,7 @@
 			 */
 			struct dimm_size sz = spd_get_dimm_size(device);
 			if ((sz.side1 < 8)) {
-				die_with_post_code(POST_RAM_FAILURE,
+				die_with_post_code(POSTCODE_RAM_FAILURE,
 					"DIMMs smaller than 8MB per side "
 					"are not supported!\n");
 			}