Clean up use of CONFIG_ variables in coreboot_table.c

CONFIG_ variables are used inconsistently within the file
src/arch/x86/boot/coreboot_table.c. #ifdef will do the wrong
thing if the option is disabled. #if (CONFIG_FOO == 1) is
not needed.

Change-Id: Ifcac6ceac5fb34b931281beae500023597b3533b
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/701
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
1 file changed