Revert "CMOS: Add set_option and rework get_option."

This reverts commit eb7bb49eb5b48c39baf7a256b7c74e23e3da5660.

Stepan pointed out that "s" means string, which makes the following statement
in this commit message invalid: "Since we either have reserved space (which
we shouldn't do anything with in these two functions), an enum or a
hexadecimal value, unsigned int seemed like the way to go."

Signed-off-by: Luc Verhaegen <libv@skynet.be>
Acked-by: Luc Verhaegen <libv@skynet.be>

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4335 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/mainboard/nvidia/l1_2pvv/cmos.layout b/src/mainboard/nvidia/l1_2pvv/cmos.layout
index a1f0ed9..9d92b83 100644
--- a/src/mainboard/nvidia/l1_2pvv/cmos.layout
+++ b/src/mainboard/nvidia/l1_2pvv/cmos.layout
@@ -64,7 +64,7 @@
 440          4       e       9        slow_cpu
 444          1       e       1        nmi
 445          1       e       1        iommu
-728        256       r       0        user_data
+728        256       h       0        user_data
 984         16       h       0        check_sum
 # Reserve the extended AMD configuration registers
 1000        24       r       0        reserved_memory