msm: pm-boot: Remove incorrect copyright year.

pm-boot.c was added in 2011. However the original file had incorrectly
included 2010 as a copyright year.

Change-Id: Ia39a288e48efa932493ff9f172f6a54d32017e6b
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
diff --git a/arch/arm/mach-msm/pm-boot.c b/arch/arm/mach-msm/pm-boot.c
index 6becc61..bcc4c64 100644
--- a/arch/arm/mach-msm/pm-boot.c
+++ b/arch/arm/mach-msm/pm-boot.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and