mediatek: bpi-r3: allow up to 3W per SFP module

According to SinoVoip up to 3A @ 3.3V are available for both
SFP modules together. Raise energy limit from 1W (default) to 3W,
however, be aware that using modules consuming more than 1W will
require active cooling!

Signed-off-by: Daniel Golle <[email protected]>

target/linux/mediatek/dts/mt7986a-bananapi-bpi-r3.dts

@@ -120,6 +120,7 @@
 		mod-def0-gpios = <&pio 49 GPIO_ACTIVE_LOW>;
 		tx-disable-gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
 		tx-fault-gpios = <&pio 7 GPIO_ACTIVE_HIGH>;
+		maximum-power-milliwatt = <3000>;
 	};
 
 	/* SFP2 cage (LAN) */
@@ -139,6 +140,7 @@
 		mod-def0-gpios = <&pio 47 GPIO_ACTIVE_LOW>;
 		tx-disable-gpios = <&pio 15 GPIO_ACTIVE_HIGH>;
 		tx-fault-gpios = <&pio 48 GPIO_ACTIVE_HIGH>;
+		maximum-power-milliwatt = <3000>;
 	};
 };