[PATCH] ARM/bcmring: missing sched.h inclusion in dma.c

[Jiandong Zheng]

Add including of sched.h to fix build error.

This patch was submitted a couple of times last year but unfortunately 
got lost.

Signed-off-by: Jiandong Zheng <jdzheng at broadcom.com>
---
  arch/arm/mach-bcmring/dma.c |    1 +
  1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-bcmring/dma.c b/arch/arm/mach-bcmring/dma.c
index 0ca0005..ab109ff 100644
--- a/arch/arm/mach-bcmring/dma.c
+++ b/arch/arm/mach-bcmring/dma.c
@@ -24,6 +24,7 @@

  #include <linux/module.h>
  #include <linux/device.h>
+#include <linux/sched.h>
  #include <linux/dma-mapping.h>
  #include <linux/interrupt.h>
  #include <linux/irqreturn.h>
-- 
1.7.5.4