Signed-off-by: Helmut Stengele <lautriv@coldplug.net>

Correct offset on GPIO Bank #10 on newer chips.

The 8750 and 8850 has register dout for bank 10
set to the offset from bank 7, patch will correct this.

	modified:   drivers/pinctrl/vt8500/pinctrl-wm8750.c
	modified:   drivers/pinctrl/vt8500/pinctrl-wm8850.c