[ARM] fix kernel-doc syntax

Fix kernel-doc notation to use correct syntax. Even though this should be
moved to where the function is actually implemented...

Signed-off-by: Randy Dunlap <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Russell King <[e-mail]>

arch/arm/mach-pxa/include/mach/reset.h

···
 
 /**
  * init_gpio_reset() - register GPIO as reset generator
- *
- * @gpio - gpio nr
- * @output - set gpio as out/low instead of input during normal work
+ * @gpio: gpio nr
+ * @output: set gpio as out/low instead of input during normal work
  */
 extern int init_gpio_reset(int gpio, int output);