arm64: dts: Fix gpio to pinmux mapping

[ Upstream commit 965f6603e3335a953f4f876792074cb36bf65f7f ]

There are total of 151 non-secure gpio (0-150) and four
pins of pinmux (91, 92, 93 and 94) are not mapped to any
gpio pin, hence update same in DT.

Fixes: 8aa428cc ("arm64: dts: Add pinctrl DT nodes for Stingray SOC")
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NRay Jui <ray.jui@broadcom.com>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>

arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi

@@ -42,13 +42,14 @@
 
 		pinmux: pinmux@14029c {
 			compatible = "pinctrl-single";
-			reg = <0x0014029c 0x250>;
+			reg = <0x0014029c 0x26c>;
 			#address-cells = <1>;
 			#size-cells = <1>;
 			pinctrl-single,register-width = <32>;
 			pinctrl-single,function-mask = <0xf>;
 			pinctrl-single,gpio-range = <
-				&range 0 154 MODE_GPIO
+				&range 0  91 MODE_GPIO
+				&range 95 60 MODE_GPIO
 				>;
 			range: gpio-range {
 				#pinctrl-single,gpio-range-cells = <3>;

arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi

@@ -463,8 +463,7 @@
 					<&pinmux 108 16 27>,
 					<&pinmux 135 77 6>,
 					<&pinmux 141 67 4>,
-					<&pinmux 145 149 6>,
-					<&pinmux 151 91 4>;
+					<&pinmux 145 149 6>;
 		};
 
 		i2c1: i2c@e0000 {