arm64: dts: meson-sm1-bananapi-m5: fix wrong GPIO domain for GPIOE_2

GPIOE_2 is in AO domain and "<&gpio GPIOE_2 ...>" changes the state of
TF_PWR_EN of 'FC8731' on BPI-M5

Fixes: 976e920 ("arm64: dts: meson-sm1: add Banana PI BPI-M5 board dts")

Signed-off-by: Dongjin Kim <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
Link: https://lore.kernel.org/r/20220127151656.GA2419733@paju

Author: tobetter

arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m5.dts

@@ -123,7 +123,7 @@
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3300000>;
 
-		enable-gpio = <&gpio GPIOE_2 GPIO_ACTIVE_HIGH>;
+		enable-gpio = <&gpio_ao GPIOE_2 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 		regulator-always-on;