ARM: dts: ti/omap: omap4-serial: fix interrupts syntax

Usually interrupts are overwritten in the board file to specify a
mux-dependent dedicated wakeup irq, so there is interrupts and
interrupts-extended property which is not allowed. That has generated a
lot of noise during dts changes if just a phandle involved has randomly
changed.

Avoid that mess by specifying interrupts-extended in the dtsi file.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reported-by: Rob Herring <robh@kernel.org>
Closes: https://lore.kernel.org/linux-omap/173558214240.2262575.18233884215338168789.robh@kernel.org/
Closes: https://lore.kernel.org/linux-omap/172784021601.525825.18405282128990798038.robh@kernel.org/
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20241230195556.112118-1-andreas@kemnade.info
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Author: akemnade

arch/arm/boot/dts/ti/omap/omap4-l4.dtsi

@@ -1414,7 +1414,7 @@
 			uart3: serial@0 {
 				compatible = "ti,omap4-uart";
 				reg = <0x0 0x100>;
-				interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 				clock-frequency = <48000000>;
 			};
 		};
@@ -1765,7 +1765,7 @@
 			uart1: serial@0 {
 				compatible = "ti,omap4-uart";
 				reg = <0x0 0x100>;
-				interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts-extended = <&wakeupgen GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
 				clock-frequency = <48000000>;
 			};
 		};
@@ -1794,7 +1794,7 @@
 			uart2: serial@0 {
 				compatible = "ti,omap4-uart";
 				reg = <0x0 0x100>;
-				interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts-extended = <&wakeupgen GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 				clock-frequency = <48000000>;
 			};
 		};
@@ -1823,7 +1823,7 @@
 			uart4: serial@0 {
 				compatible = "ti,omap4-uart";
 				reg = <0x0 0x100>;
-				interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts-extended = <&wakeupgen GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
 				clock-frequency = <48000000>;
 			};
 		};