arm64: dts: meson-gxbb-vega-s95: fix WiFi/BT module support

Fix the SDIO WiFi support and add proper Bluetooth support on the
Vega S95 board.
Suggested-by: Christian Hewitt <christianshewitt@gmail.com>
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-gxbb-vega-s95.dtsi

@@ -93,8 +93,7 @@ hdmi_connector_in: endpoint {
 
 	sdio_pwrseq: sdio-pwrseq {
 		compatible = "mmc-pwrseq-simple";
-		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>,
-				<&gpio GPIOX_20 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
 		clocks = <&wifi32k>;
 		clock-names = "ext_clock";
 	};
@@ -167,7 +166,7 @@ &saradc {
 /* Wireless SDIO Module */
 &sd_emmc_a {
 	status = "okay";
-	pinctrl-0 = <&sdio_pins &sdio_irq_pins>;
+	pinctrl-0 = <&sdio_pins>;
 	pinctrl-1 = <&sdio_clk_gate_pins>;
 	pinctrl-names = "default", "clk-gate";
 	#address-cells = <1>;
@@ -229,6 +228,19 @@ &sd_emmc_c {
 	vqmmc-supply = <&vddio_boot>;
 };
 
+/* This is connected to the Bluetooth module: */
+&uart_A {
+	status = "okay";
+	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
+	pinctrl-names = "default";
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+/* This UART is brought out to the DB9 connector */
 &uart_AO {
 	status = "okay";
 	pinctrl-0 = <&uart_ao_a_pins>;