[][Upgrade kernel version from 5.4.236 to 5.4.246]

[Description]
Fix fs/ubifs/dir.c confilct in 999-2380-fix-dirty-race-between-do_tmpfile.patch
Change kernel version and hash in 201-change_kernel_version_and_hash_due_to_upgrading_from_5.4.238_to_5.4.246.patch
Remove patch because kernel has merge patch in 202-fix-patch-conflict-due_to_upgrading_from_5.4.238_to_5.4.246.patch

[Release-log]

Change-Id: I4e419ac395ea2229d26b0c9f4b2a5145d96095b8
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7648993
diff --git a/openwrt_patches-21.02/201-change_kernel_version_and_hash_due_to_upgrading_from_5.4.238_to_5.4.246.patch b/openwrt_patches-21.02/201-change_kernel_version_and_hash_due_to_upgrading_from_5.4.238_to_5.4.246.patch
new file mode 100644
index 0000000..c54b0d6
--- /dev/null
+++ b/openwrt_patches-21.02/201-change_kernel_version_and_hash_due_to_upgrading_from_5.4.238_to_5.4.246.patch
@@ -0,0 +1,7 @@
+--- a/include/kernel-5.4
++++ b/include/kernel-5.4
+@@ -1,2 +1,2 @@
+-LINUX_VERSION-5.4 = .238
+-LINUX_KERNEL_HASH-5.4.238 = 70a2b2da85598eba6a73cdc0749e441cbdf3011d9babcb7028a46aa8d98aa91f
++LINUX_VERSION-5.4 = .246
++LINUX_KERNEL_HASH-5.4.246 = 0938790a858fd0af6aa6b27a3bdf4c5d4a46aba60e6178156980d58bef7ed9ea