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

am33xx-restart.c:20: warning: expecting prototype for am3xx_restart(). Prototype was for am33xx_restart() 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/am33xx-restart.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -- a/arch/arm/mach-omap2/am33xx-restart.c b/arch/arm/mach-omap2/am33xx-restart.c
--- a/arch/arm/mach-omap2/am33xx-restart.c
+++ b/arch/arm/mach-omap2/am33xx-restart.c
@@ -9,7 +9,7 @@
 #include "prm.h"
 
 /**
- * am3xx_restart - trigger a software restart of the SoC
+ * am33xx_restart - trigger a software restart of the SoC
  * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c
  * @cmd: passed from the userspace program rebooting the system (if provided)
  *