Merge tag 'tegra-for-5.7-arm-core' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'tegra-for-5.7-arm-core' of git://git./linux/kernel/git/tegra/linux into arm/soc

ARM: tegra: Core changes for v5.7-rc1

These patches a preparatory work to move the CPU idle drivers into
drivers/cpuidle.

* tag 'tegra-for-5.7-arm-core' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: tegra: cpuidle: Remove unnecessary memory barrier
  ARM: tegra: cpuidle: Make abort_flag atomic
  ARM: tegra: cpuidle: Handle case where secondary CPU hangs on entering LP2
  ARM: tegra: Make outer_disable() open-coded
  ARM: tegra: Rename some of the newly exposed PM functions
  ARM: tegra: Expose PM functions required for new cpuidle driver
  ARM: tegra: Propagate error from tegra_idle_lp2_last()
  ARM: tegra: Change tegra_set_cpu_in_lp2() type to void
  ARM: tegra: Remove pen-locking from cpuidle-tegra20
  ARM: tegra: Add tegra_pm_park_secondary_cpu()
  ARM: tegra: Compile sleep-tegra20/30.S unconditionally

Link: https://lore.kernel.org/r/20200313165848.2915133-5-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>