Import commits from upstream Linux replacing some downstream patches.
Move accepted patches from pending-{5.15,6.1} to backport-{5.15,6.1}.
Signed-off-by: NDaniel Golle <daniel@makrotopia.org>

Refresh pending patches with make target/linux/refresh.
Signed-off-by: NChristian Marangi <ansuelsmth@gmail.com>

Refresh pending patches for kernel 6.1.

Changes:
- Refresh mtd patches with new implementation.
- Change 191-rtc-rs5c372-let_the_alarm_to_be_used_as_wakeup_source as
  uie_unsupported got dropped and we now set the bit directly.
Signed-off-by: NChristian Marangi <ansuelsmth@gmail.com>

Copy backport, hack, pending patch and config from 5.15 to 6.1.
Signed-off-by: NChristian Marangi <ansuelsmth@gmail.com>

The same node was accidentally used for two different lists, causing an
invalid pointer chain.
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Fixes wrong counter values in conntrack stats

Fixes: aa277714 ("kernel: improve mtk ppe flow accounting")
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Properly track L2 flows, and ensure that stale data gets cleared
Signed-off-by: NFelix Fietkau <nbd@nbd.name>