[S390] Avoid excessive inlining.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 39a72d3..3b91f27 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -166,7 +166,7 @@
  * Stop the HZ tick on the current CPU.
  * Only cpu_idle may call this function.
  */
-static inline void stop_hz_timer(void)
+static void stop_hz_timer(void)
 {
 	unsigned long flags;
 	unsigned long seq, next;
@@ -210,7 +210,7 @@
  * Start the HZ tick on the current CPU.
  * Only cpu_idle may call this function.
  */
-static inline void start_hz_timer(void)
+static void start_hz_timer(void)
 {
 	BUG_ON(!in_interrupt());