pinctrl: fix pxa2xx.c build warnings

Add #include of <linux/pinctrl/machine.h> to fix build
warnings in pinctrl-pxa2xx.c.  Fixes these warnings:

In file included from ../drivers/pinctrl/pxa/pinctrl-pxa2xx.c:24:0:
../drivers/pinctrl/pxa/../pinctrl-utils.h:36:8: warning: `enum pinctrl_map_type' declared inside parameter list [enabled by default]
   enum pinctrl_map_type type);
../drivers/pinctrl/pxa/../pinctrl-utils.h:36:8: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]

Signed-off-by: Randy Dunlap <>
Cc: Robert Jarzmik <>
Signed-off-by: Andrew Morton <>
1 file changed