[][kernel][mt7981/mt7988][eth][phy: mediatek-ge: Change patches' sequence and get ready for upstream]

[Description]
Change patches' sequence and get ready for upstream. Also fix patches'
dependency.

[Release-log]
N/A

Change-Id: I0010b82d47deeef25fd305ed2cee863f0efed48a
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7232830
diff --git a/target/linux/mediatek/patches-5.4/756-net-phy-mediatek-ge-add-mt798x-support.patch b/target/linux/mediatek/patches-5.4/756-net-phy-mediatek-ge-add-mt798x-support.patch
new file mode 100644
index 0000000..aee8abf
--- /dev/null
+++ b/target/linux/mediatek/patches-5.4/756-net-phy-mediatek-ge-add-mt798x-support.patch
@@ -0,0 +1,36 @@
+--- a/drivers/net/phy/Kconfig
++++ b/drivers/net/phy/Kconfig
+@@ -582,6 +582,23 @@ config MEDIATEK_2P5GE_PHY
+ 	---help---
+ 	  Supports MediaTek internal 2.5Gb Ethernet PHYs.
+ 
++config MEDIATEK_GE_PHY
++	tristate "MediaTek Gigabit Ethernet PHYs"
++	help
++	  Supports the MediaTek Gigabit Ethernet PHYs.
++
+++config MEDIATEK_GE_PHY_SOC
++	bool "MediaTek SoC Ethernet PHYs"
++	depends on (ARM64 && ARCH_MEDIATEK && MEDIATEK_GE_PHY) || COMPILE_TEST
++	select NVMEM_MTK_EFUSE
++	help
++	  Supports MediaTek SoC built-in Gigabit Ethernet PHYs.
++
++	  Include support for built-in Ethernet PHYs which are present in
++	  the MT7981 and MT7988 SoCs. These PHYs need calibration data
++	  present in the SoCs efuse and will dynamically calibrate VCM
++	  (common-mode voltage) during startup.
++
+ config MICREL_PHY
+ 	tristate "Micrel PHYs"
+ 	---help---
+--- a/drivers/net/phy/Makefile
++++ b/drivers/net/phy/Makefile
+@@ -100,6 +100,7 @@ obj-$(CONFIG_MARVELL_PHY)	+= marvell.o
+ obj-$(CONFIG_MARVELL_10G_PHY)	+= marvell10g.o
+ obj-$(CONFIG_MAXLINEAR_GPHY)	+= mxl-gpy.o
+ obj-$(CONFIG_MEDIATEK_2P5GE_PHY)+= mediatek-2p5ge.o
++obj-$(CONFIG_MEDIATEK_GE_PHY)	+= mediatek-ge.o
+ obj-$(CONFIG_MESON_GXL_PHY)	+= meson-gxl.o
+ obj-$(CONFIG_MICREL_KS8995MA)	+= spi_ks8995.o
+ obj-$(CONFIG_MICREL_PHY)	+= micrel.o