ARM: nomadik: move GPIO and pinctrl to device tree

This moves the instances of the Nomadik pin controller and the
Nomadik GPIO blocks (also handled by the GPIO driver) over to
the device tree. A new compatible string is added to the
pin control driver in the process.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index 1bb16ff..ef21a66 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -1846,6 +1846,10 @@
 
 static const struct of_device_id nmk_pinctrl_match[] = {
 	{
+		.compatible = "stericsson,nmk-pinctrl-stn8815",
+		.data = (void *)PINCTRL_NMK_STN8815,
+	},
+	{
 		.compatible = "stericsson,nmk_pinctrl",
 		.data = (void *)PINCTRL_NMK_DB8500,
 	},