Merge remote-tracking branch 'gpio-brgl/gpio/for-next'

diff --cc MAINTAINERS
Simple merge

diff --cc drivers/gpio/gpio-aspeed-sgpio.c
Simple merge

diff --cc drivers/gpio/gpio-brcmstb.c
Simple merge

diff --cc drivers/gpio/gpio-mpc8xxx.c
Simple merge

diff --cc drivers/gpio/gpio-mt7621.c
Simple merge

diff --cc drivers/gpio/gpio-rcar.c
Simple merge

diff --cc drivers/gpio/gpio-tegra186.c
Simple merge

diff --cc include/linux/of.h
Simple merge