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/southbridge/sis/sis966/sis966_lpc.c b/src/southbridge/sis/sis966/sis966_lpc.c
index dff6409..4e1b3cd 100644
--- a/src/southbridge/sis/sis966/sis966_lpc.c
+++ b/src/southbridge/sis/sis966/sis966_lpc.c
@@ -167,8 +167,8 @@
 {
 	 uint8_t byte;
 	 uint8_t byte_old;
-	 uint32_t on;
-	 uint32_t nmi_option;
+	 int on;
+	 int nmi_option;
 
         printk_debug("LPC_INIT -------->\n");
         init_pc_keyboard(0x60, 0x64, 0);
@@ -180,7 +180,7 @@
 
 
 	on = MAINBOARD_POWER_ON_AFTER_POWER_FAIL;
-	get_option("power_on_after_fail", &on);
+	get_option(&on, "power_on_after_fail");
 	byte = pci_read_config8(dev, PREVIOUS_POWER_STATE);
 	byte &= ~0x40;
 	if (!on) {
@@ -191,7 +191,7 @@
 
 	/* Throttle the CPU speed down for testing */
 	on = SLOW_CPU_OFF;
-	get_option("slow_cpu", &on);
+	get_option(&on, "slow_cpu");
 	if(on) {
 		uint16_t pm10_bar;
 		uint32_t dword;
@@ -213,7 +213,7 @@
         byte = inb(0x70); // RTC70
         byte_old = byte;
         nmi_option = NMI_OFF;
-        get_option("nmi", &nmi_option);
+        get_option(&nmi_option, "nmi");
         if (nmi_option) {
                 byte &= ~(1 << 7); /* set NMI */
         } else {