Use the correct function name in a kernel-doc comment to prevent a
warning:

powerdomain.c:1171: warning: expecting prototype for pwrdm_save_context(). Prototype was for pwrdm_restore_context() instead

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: patches@armlinux.org.uk
---
KernelVersion: 0dd3ee31125508cd67f7e717

 arch/arm/mach-omap2/powerdomain.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -- a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -1162,7 +1162,7 @@ static int pwrdm_save_context(struct pow
 }
 
 /**
- * pwrdm_save_context - restore powerdomain registers
+ * pwrdm_restore_context - restore powerdomain registers
  *
  * Restore powerdomain control registers after a suspend or resume
  * event.