nb/intel/i945/raminit.c: Replace numbers with macros

Use macro instead of numbers

Change-Id: Ife1aff0a5cf311881b3a11533b71a74c518a633f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/21472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
1 file changed