[SPARC64]: Fix wal_to_monotonic initialization.

arch/sparc64/kernel/time.c

@@ -703,9 +703,9 @@ static void __init set_system_time(void)
 	}
 
 	xtime.tv_sec = mktime(year, mon, day, hour, min, sec);
-	wall_to_monotonic.tv_sec = -xtime.tv_sec + INITIAL_JIFFIES / HZ;
+	wall_to_monotonic.tv_sec = -xtime.tv_sec;
 	xtime.tv_nsec = (INITIAL_JIFFIES % HZ) * (NSEC_PER_SEC / HZ);
-	wall_to_monotonic.tv_nsec = 0;
+	wall_to_monotonic.tv_nsec = -xtime.tv_nsec;
 
 	if (mregs) {
 		tmp = mostek_read(mregs + MOSTEK_CREG);
@@ -743,9 +743,9 @@ void __init clock_probe(void)
 			(unsigned int) (long) &unix_tod);
 		prom_feval(obp_gettod);
 		xtime.tv_sec = unix_tod;
-		wall_to_monotonic.tv_sec = -xtime.tv_sec + INITIAL_JIFFIES / HZ;
+		wall_to_monotonic.tv_sec = -xtime.tv_sec;
 		xtime.tv_nsec = (INITIAL_JIFFIES % HZ) * (NSEC_PER_SEC / HZ);
-		wall_to_monotonic.tv_nsec = 0;
+		wall_to_monotonic.tv_nsec = -xtime.tv_nsec;
 		return;
 	}