kernel: bump 5.4 to 5.4.36
Refreshed patches, removed upstreamed patch:
generic/hack: 551-loop-Better-discard-support-for-block-devices.patch
Added generic config symbol `ARM64_ERRATUM_1542419` due to Fixes:
f2791551cedb ("arm64: errata: Hide CTR_EL0.DIC on systems affected by
Neoverse-N1 #1542419").
Run tested: qemu-x86-64, apalis, nbg6617
Build tested: x86/64, imx6, ipq40xx, sunxi/a53
Signed-off-by: Petr Štetiar <ynezz@true.cz>