kernel: bump 5.15 to 5.15.89
Removed upstreamed:
ipq806x/patches-5.15/007-v6.3-ASoC-qcom-lpass-cpu-Fix-fallback-SD-line-index-handl.patch[1]
1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.89&id=
d4fa65960a9d0cb87a1102d47145675ceed7a4e6
All other patches automatically rebased.
Build system: x86_64
Build-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-ubootmod
Run-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-ubootmod
Signed-off-by: John Audia <therealgraysky@proton.me>