arm64: dts: mediatek: alias all enabled serial ports

On most MediaTek boards only serial0 is aliased, so the remaining
enabled uarts get first-free ttyS line numbers from the 8250 core in
probe order. When the console uart defers on its clocks another uart can
win line 0: console=ttyS0 then ends up on the wrong port and the boot
looks like a hang on the serial console, depending on probe order.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> # kukui & asurada-hayato
Link: https://patch.msgid.link/20260727-ccaione-genio-serial-aliases-v2-1-0f2ae41a8e89@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts

@@ -20,6 +20,7 @@ aliases {
 		mmc2 = &mmc2;
 		serial0 = &uart0;
 		serial1 = &uart1;
+		serial2 = &uart2;
 	};
 
 	backlight_lcd0: backlight {

arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts

@@ -20,6 +20,7 @@ / {
 
 	aliases {
 		serial0 = &uart0;
+		serial2 = &uart2;
 	};
 
 	chosen {

arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts

@@ -21,6 +21,8 @@ / {
 
 	aliases {
 		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
 		ethernet0 = &gmac0;
 		ethernet1 = &gmac1;
 	};

arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts

@@ -16,6 +16,8 @@ / {
 
 	aliases {
 		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
 	};
 
 	chosen {

arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi

@@ -13,6 +13,7 @@
 / {
 	aliases {
 		serial0 = &uart0;
+		serial1 = &uart1;
 		mmc0 = &mmc0;
 		mmc1 = &mmc1;
 	};

arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts

@@ -9,6 +9,10 @@ / {
 	model = "Google Hayato rev1";
 	chassis-type = "convertible";
 	compatible = "google,hayato-rev1", "google,hayato", "mediatek,mt8192";
+
+	aliases {
+		serial1 = &uart1;
+	};
 };
 
 &keyboard_controller {

arch/arm64/boot/dts/mediatek/mt8195-demo.dts

@@ -19,6 +19,7 @@ / {
 
 	aliases {
 		serial0 = &uart0;
+		serial1 = &uart1;
 	};
 
 	chosen {

arch/arm64/boot/dts/mediatek/mt8365-evk.dts

@@ -24,6 +24,8 @@ aliases {
 		mmc0 = &mmc0;
 		mmc1 = &mmc1;
 		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
 	};
 
 	chosen {

arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi

@@ -33,6 +33,8 @@ aliases {
 		mmc0 = &mmc0;
 		mmc1 = &mmc1;
 		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
 	};
 
 	backlight_lcm1: backlight-lcm1 {

arch/arm64/boot/dts/mediatek/mt8390-grinn-genio-sbc.dtsi

@@ -17,6 +17,8 @@ aliases {
 		i2c5 = &i2c5;
 		i2c6 = &i2c6;
 		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
 	};
 
 	chosen {

arch/arm64/boot/dts/mediatek/mt8390-tungsten-smarc.dtsi

@@ -31,6 +31,8 @@ aliases {
 		rtc0 = &rv3028;
 		rtc1 = &mt6359rtc;
 		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
 	};
 
 	backlight_lcd0: backlight-lcd0 {

arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi

@@ -22,6 +22,7 @@ aliases {
 		mmc0 = &mmc0;
 		mmc1 = &mmc1;
 		serial0 = &uart0;
+		serial1 = &uart1;
 	};
 
 	chosen {