there is an unexpected word 'a' in the comments that need to be dropped

file - arch/arm/mach-mvebu/pmsu.c
line - 404

	 * replace the restart code of the bootrom by a a simple jump
changed to:
	 * replace the restart code of the bootrom by a a simple jump

Signed-off-by: Jiang Jian <jiangjian@cdjrlc.com>
---
 arch/arm/mach-mvebu/pmsu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c
index af27a7156675..ea4f5beeffb7 100644
--- a/arch/arm/mach-mvebu/pmsu.c
+++ b/arch/arm/mach-mvebu/pmsu.c
@@ -401,7 +401,7 @@ static __init int armada_370_cpuidle_init(void)
 	 * On Armada 370, there is "a slow exit process from the deep
 	 * idle state due to heavy L1/L2 cache cleanup operations
 	 * performed by the BootROM software". To avoid this, we
-	 * replace the restart code of the bootrom by a a simple jump
+	 * replace the restart code of the bootrom by a simple jump
 	 * to the boot address. Then the code located at this boot
 	 * address will take care of the initialization.
 	 */
-- 
2.17.1