R-Mobile APE6 pin control support

modulename: pfc-r8a73a4.ko

configname: CONFIG_PINCTRL_PFC_R8A73A4

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>R-Mobile APE6 pin control support
In linux kernel since version 3.1 (release Date: 2011-10-24)  
source code:
drivers/pinctrl/sh-pfc/pfc-r8a73a4.c

depends
CONFIG_PINCTRL

is depended by
CONFIG_PINCTRL_SH_PFC