Add missing #address-cells and #size-cells to fix the
following dtc warnings:
../dts/mt7981b-dlink-aquila-pro-ai-m30-a1.dts:289.4-14: Warning (reg_format): /soc/i2c@
11007000/gca230718@40/led@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7981b-dlink-aquila-pro-ai-m30-a1.dts:295.4-14: Warning (reg_format): /soc/i2c@
11007000/gca230718@40/led@1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7981b-dlink-aquila-pro-ai-m30-a1.dts:301.4-14: Warning (reg_format): /soc/i2c@
11007000/gca230718@40/led@2:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7981b-dlink-aquila-pro-ai-m30-a1.dts:307.4-14: Warning (reg_format): /soc/i2c@
11007000/gca230718@40/led@3:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7986a-dlink-aquila-pro-ai-m60-a1.dts:356.4-14: Warning (reg_format): /soc/i2c@
11008000/gca230718@40/led@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7986a-dlink-aquila-pro-ai-m60-a1.dts:362.4-14: Warning (reg_format): /soc/i2c@
11008000/gca230718@40/led@1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7986a-dlink-aquila-pro-ai-m60-a1.dts:368.4-14: Warning (reg_format): /soc/i2c@
11008000/gca230718@40/led@2:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7986a-dlink-aquila-pro-ai-m60-a1.dts:374.4-14: Warning (reg_format): /soc/i2c@
11008000/gca230718@40/led@3:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>