pinctrl: meson: Add GXL pinctrl definitions

Add support for the Amlogic Meson GXL SoC, this is a partially complete
definition only based on the Amlogic Vendor tree.

This definition differs a lot from the GXBB and needs a separate entry.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt

@@ -7,6 +7,8 @@ Required properties for the root node:
 		      "amlogic,meson8b-aobus-pinctrl"
 		      "amlogic,meson-gxbb-periphs-pinctrl"
 		      "amlogic,meson-gxbb-aobus-pinctrl"
+		      "amlogic,meson-gxl-periphs-pinctrl"
+		      "amlogic,meson-gxl-aobus-pinctrl"
  - reg: address and size of registers controlling irq functionality
 
 === GPIO sub-nodes ===

drivers/pinctrl/meson/Makefile

@@ -1,2 +1,3 @@
-obj-y	+= pinctrl-meson8.o pinctrl-meson8b.o pinctrl-meson-gxbb.o
+obj-y	+= pinctrl-meson8.o pinctrl-meson8b.o
+obj-y	+= pinctrl-meson-gxbb.o pinctrl-meson-gxl.o
 obj-y	+= pinctrl-meson.o