mediatek: filogic: fix PCIe node dtc warnings

mediatek: filogic: fix PCIe node dtc warnings

Add missing #address-cells and #size-cells to fix the
following dtc warnings:

../dts/mt7986a-smartrg-bonanza-peak.dtsi:359.4-27: Warning (reg_format): /soc/pcie@11280000/pcie@0,0/mt7915@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7988a-smartrg-mt-stuart.dtsi:551.4-27: Warning (reg_format): /soc/pcie@11300000/pcie@0,0/mt7996@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7988a-arcadyan-mozart.dts:331.4-27: Warning (reg_format): /soc/pcie@11300000/pcie@0,0/mt7996@1,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7988d-asus-zenwifi-bt8.dtsi:291.4-27: Warning (reg_format): /soc/pcie@11300000/pcie@0,0/mt7996@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
mt7988a-bananapi-bpi-r4-wifi-mt7996a.dtso:72.5-28: Warning (reg_format): /fragment@2/__overlay__/pcie@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
mt7988a-bananapi-bpi-r4-wifi-mt7996a.dtso:76.6-29: Warning (reg_format): /fragment@2/__overlay__/pcie@0,0/wifi@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
mt7988a-bananapi-bpi-r4-wifi-mt7996a.dtso:88.5-28: Warning (reg_format): /fragment@3/__overlay__/pcie@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
mt7988a-bananapi-bpi-r4-wifi-mt7996a.dtso:92.6-29: Warning (reg_format): /fragment@3/__overlay__/pcie@0,0/wifi@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
mt7988a-rfb-spim-nand-factory.dtso:47.5-28: Warning (reg_format): /fragment@1/__overlay__/pcie@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
mt7988a-rfb-spim-nand-factory.dtso:51.6-29: Warning (reg_format): /fragment@1/__overlay__/pcie@0,0/wifi@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7986a-tplink-tl-xtr8488.dts:305.4-27: Warning (reg_format): /soc/pcie@11280000/pcie@0,0/wifi@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
../dts/mt7986a-zyxel-ex5700-telenor.dts:268.4-27: Warning (reg_format): /soc/pcie@11280000/pcie@0,0/wifi@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
mt7988a-bananapi-bpi-r4-wifi-mt7996a.dtso:77.5-28: Warning (reg_format): /fragment@2/__overlay__/pcie@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
mt7988a-bananapi-bpi-r4-wifi-mt7996a.dtso:95.5-28: Warning (reg_format): /fragment@3/__overlay__/pcie@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)
mt7988a-rfb-spim-nand-factory.dtso:49.5-28: Warning (reg_format): /fragment@1/__overlay__/pcie@0,0:reg: property has invalid length (20 bytes) (#address-cells == 2, #size-cells == 1)

Signed-off-by: Shiji Yang <[email protected]>