sh: Rename rtc_get/set_time() to avoid RTC_CLASS conflict.

We have a clash with RTC_CLASS over these names, so we
change them..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/boards/snapgear/rtc.c b/arch/sh/boards/snapgear/rtc.c
index 287bc4e..722479d 100644
--- a/arch/sh/boards/snapgear/rtc.c
+++ b/arch/sh/boards/snapgear/rtc.c
@@ -165,11 +165,11 @@
 		}
 
 	if (use_ds1302) {
-		rtc_get_time = snapgear_rtc_gettimeofday;
-		rtc_set_time = snapgear_rtc_settimeofday;
+		rtc_sh_get_time = snapgear_rtc_gettimeofday;
+		rtc_sh_set_time = snapgear_rtc_settimeofday;
 	} else {
-		rtc_get_time = sh_rtc_gettimeofday;
-		rtc_set_time = sh_rtc_settimeofday;
+		rtc_sh_get_time = sh_rtc_gettimeofday;
+		rtc_sh_set_time = sh_rtc_settimeofday;
 	}
 		
 	printk("SnapGear RTC: using %s rtc.\n", use_ds1302 ? "ds1302" : "internal");