ELOG: Avoid some preprocessor use

Change-Id: I8daf8868af2e8c2b07b0dda0eeaf863f2f550c59
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36648
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/southbridge/intel/ibexpeak/lpc.c

@@ -286,9 +286,7 @@ static void pch_rtc_init(struct device *dev)
 	if (rtc_failed) {
 		reg8 &= ~RTC_BATTERY_DEAD;
 		pci_write_config8(dev, GEN_PMCON_3, reg8);
-#if CONFIG(ELOG)
 		elog_add_event(ELOG_TYPE_RTC_RESET);
-#endif
 	}
 	printk(BIOS_DEBUG, "rtc_failed = 0x%x\n", rtc_failed);