[tip:timers/urgent] clocksource/drivers/pxa: Fix include files for compilation

[tip-bot for Baoyou Xie]

Commit-ID:  aa8c0f1ad7e862147f4efb32bbb71ff66eb38caa
Gitweb:     http://git.kernel.org/tip/aa8c0f1ad7e862147f4efb32bbb71ff66eb38caa
Author:     Baoyou Xie <baoyou.xie@xxxxxxxxxx>
AuthorDate: Tue, 23 Aug 2016 23:19:29 +0800
Committer:  Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Wed, 24 Aug 2016 11:16:38 +0200

clocksource/drivers/pxa: Fix include files for compilation

We get 1 warning about global functions without a declaration in the
 clocksource/drivers/pxa driver when building with W=1:

drivers/clocksource/pxa_timer.c:221:13: warning: no previous prototype for 'pxa_timer_nodt_init' [-Wmissing-prototypes]
 void __init pxa_timer_nodt_init(int irq, void __iomem *base,

In fact, this function is declared in pxa.h, so this patch
add missing header dependencies.

Signed-off-by: Baoyou Xie <baoyou.xie@xxxxxxxxxx>
Reviewed-by: Arnd Bergmann <arnd@xxxxxxxx>
Cc: daniel.lezcano@xxxxxxxxxx
Cc: xie.baoyou@xxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Link: http://lkml.kernel.org/r/1471965569-4104-1-git-send-email-baoyou.xie@xxxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

---
 drivers/clocksource/pxa_timer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clocksource/pxa_timer.c b/drivers/clocksource/pxa_timer.c
index 937e10b..3e1cb51 100644
--- a/drivers/clocksource/pxa_timer.c
+++ b/drivers/clocksource/pxa_timer.c
@@ -21,6 +21,8 @@
 #include <linux/of_irq.h>
 #include <linux/sched_clock.h>
 
+#include <clocksource/pxa.h>
+
 #include <asm/div64.h>
 
 #define OSMR0		0x00	/* OS Timer 0 Match Register */