Merge tag 'samsung-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk...

Samsung mach/soc changes for v5.11

1. Do not use of_machine_is_compatible() in early CPU hotplug core. Full
   device tree walk causes "suspicious RCU usage" warnings.
2. Clear prefetch bits in default l2c_aux_val of L310 L2C - they are not
   needed.
3. Extend cpuidle support to P4 Note boards (Exynos4412).

* tag 'samsung-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: exynos: extend cpuidle support to P4 Note boards
  ARM: exynos: clear prefetch bits in default l2c_aux_val
  ARM: exynos: Simplify code in Exynos3250 CPU core restart path

Link: https://lore.kernel.org/r/20201201204404.22675-4-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>