[][openwrt][common][Upgrade kernel version from 5.4.246 to 5.4.260]

[Description]
Change kernel version and hash in
201-change_kernel_version_and_hash_due_to_upgrading_from_5.4.246_to_5.4.260.patch
Add patches that conflict in kernel 5.4.260 in remove.patch.list

[Release-log]

Change-Id: Ie17eb858d71995dc50cfb6d0159dd3d1470b4133
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8231346
2 files changed