Merge tag 'tegra-for-5.8-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git...

cpuidle: Changes for v5.8-rc1

These changes add support for cluster power-down on Tegra30.

* tag 'tegra-for-5.8-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  cpuidle: tegra: Support CPU cluster power-down state on Tegra30
  ARM: tegra: Do not fully reinitialize L2 on resume
  ARM: tegra: Initialize r0 register for firmware wake-up

Link: https://lore.kernel.org/r/20200515145311.1580134-3-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>