AMD: Move RAMBASE and RAMTOP

There are no reasons to not load ramstage @ 0x100000.

Boards with HAVE_ACPI_RESUME enabled have performance penalty in using
excessive RAMTOP. For these boards, this change releases 11 MiB of RAM from CBMEM allocation to OS.

Change-Id: Ib71995aba5e9332d0ec1626b3eb3b4ef6a506d1c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7094
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>

src/mainboard/msi/ms9652_fam10/Kconfig

@@ -49,10 +49,6 @@ config MAX_PHYSICAL_CPUS
 	int
 	default 2
 
-config HEAP_SIZE
-	hex
-	default 0x20000
-
 config USE_OPTION_TABLE
 	bool
 	default n
@@ -61,10 +57,6 @@ config MAINBOARD_PART_NUMBER
 	string
 	default "MS-9652"
 
-config RAMBASE
-	hex
-	default 0x200000
-
 config DEFAULT_CONSOLE_LOGLEVEL
 	int
 	default 9
@@ -97,10 +89,6 @@ config APIC_ID_OFFSET
 	hex
 	default 0x00
 
-config RAMTOP
-	hex
-	default 0x1000000
-
 config AMD_UCODE_PATCH_FILE
 	string
 	default "mc_patch_01000096.h"