Fix dedicated cpufreq for kernel 5.15 as they changed module
order and now it can happen that cpufreq probe after cache driver.
Also add lock between cache scaling in set_target as it's now required
by opp functions.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Refresh patch for 5.15
Rework tweak patch to sync with upstream ipq8064 dtsi and fix
regression introduced.
Rename nand_controller to nand in every dts.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>