arm64: dts: meson-gx: fix i2c compatible

This fixes the following DT schemas check errors:
meson-gxbb-nanopi-k2.dt.yaml: i2c@8500: compatible: Additional items are not allowed ('amlogic,meson-gxbb-i2c' was unexpected)
meson-gxbb-nanopi-k2.dt.yaml: i2c@8500: compatible:0: 'amlogic,meson-gx-i2c' is not one of ['amlogic,meson6-i2c', 'amlogic,meson-gxbb-i2c', 'amlogic,meson-axg-i2c']
meson-gxbb-nanopi-k2.dt.yaml: i2c@8500: compatible: ['amlogic,meson-gx-i2c', 'amlogic,meson-gxbb-i2c'] is too long
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

arch/arm64/boot/dts/amlogic/meson-gx.dtsi

@@ -241,7 +241,7 @@ uart_B: serial@84dc {
 			};
 
 			i2c_A: i2c@8500 {
-				compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
+				compatible = "amlogic,meson-gxbb-i2c";
 				reg = <0x0 0x08500 0x0 0x20>;
 				interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
 				#address-cells = <1>;
@@ -291,7 +291,7 @@ clock-measure@8758 {
 			};
 
 			i2c_B: i2c@87c0 {
-				compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
+				compatible = "amlogic,meson-gxbb-i2c";
 				reg = <0x0 0x087c0 0x0 0x20>;
 				interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>;
 				#address-cells = <1>;
@@ -300,7 +300,7 @@ i2c_B: i2c@87c0 {
 			};
 
 			i2c_C: i2c@87e0 {
-				compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
+				compatible = "amlogic,meson-gxbb-i2c";
 				reg = <0x0 0x087e0 0x0 0x20>;
 				interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>;
 				#address-cells = <1>;
@@ -416,7 +416,7 @@ uart_AO_B: serial@4e0 {
 			};
 
 			i2c_AO: i2c@500 {
-				compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
+				compatible = "amlogic,meson-gxbb-i2c";
 				reg = <0x0 0x500 0x0 0x20>;
 				interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>;
 				#address-cells = <1>;