[][Add initial mtk feed for OpenWRT v21.02]

[Description]
Add initial mtk feed for OpenWRT v21.02

[Release-log]
N/A

Change-Id: I8051c6ba87f1ccf26c02fdd88a17d66f63c0b101
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4495320
diff --git a/remove.patch.list b/remove.patch.list
new file mode 100644
index 0000000..46d32de
--- /dev/null
+++ b/remove.patch.list
@@ -0,0 +1,6 @@
+target/linux/generic/backport-5.4/760-net-ethernet-mediatek-Integrate-GDM-PSE-setup-operat.patch
+target/linux/generic/backport-5.4/761-net-ethernet-mediatek-Refine-the-timing-of-GDM-PSE-s.patch
+target/linux/generic/backport-5.4/762-net-ethernet-mediatek-Enable-GDM-GDMA_DROP_ALL-mode.patch
+target/linux/mediatek/patches-5.4/1011-net-ethernet-mtk_eth_soc-add-support-for-coherent-DM.patch
+target/linux/mediatek/patches-5.4/1012-pci-pcie-mediatek-add-support-for-coherent-DMA.patch
+target/linux/generic/pending-5.4/770-*.patch