If cmos is invalid, always set the rtc date and time

If cmos is invalid for any reason, always set the date and time
before marking RTC valid.

Change-Id: Ib9d154802f75221d58bf28ba9c813f2529904596
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/1790
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

src/drivers/pc80/mc146818rtc.c

@@ -97,11 +97,11 @@ void rtc_init(int invalid)
 		for(i = 10; i < 128; i++) {
 			cmos_write(0, i);
 		}
-
+#endif
 		if (cmos_invalid) {
 			rtc_update_cmos_date(RTC_HAS_NO_ALTCENTURY);
 		}
-#endif
+
 		printk(BIOS_WARNING, "RTC:%s%s%s%s\n",
 			invalid?" Clear requested":"",
 			cmos_invalid?" Power Problem":"",