kernel: bump 6.6 to 6.6.89

kernel: bump 6.6 to 6.6.89

Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.89

All patches automatically rebased.

Build system: x86/64
Build-tested: flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/18607
(cherry picked from commit fbcd547a444e76e904711cab58021dbe01620164)
Link: https://github.com/openwrt/openwrt/pull/18730
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>