Some regression were reported with the backported upstream version. Old
kernel require an additional flush in some case and this was handled in
the old downstream patch.
Reintroduce the flush to fix the regression and refresh affected patch.
Fixes: f63d64ede0 ("generic: move patch from pending to backport")
Link: https://github.com/openwrt/openwrt/pull/18501
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Move all patch that got merged upstream from pending to backport and add
related tag. This is to make it easier to update to kernel 6.12.
Patch 680 required some special care as the upstream version had to be
split in a series of 6 patch.
Referesh all affected patch.
Link: https://github.com/openwrt/openwrt/pull/18464
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
