Merge tag 'tegra-for-5.6-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra...

soc: tegra: Changes for v5.6-rc1

This adds a couple of optimizations to how the chip ID and straps are
read and adds support for the FUSE block on Tegra194. Included is also a
small optimization for the coupled regulator driver to abort early if no
voltage change has occurred.

* tag 'tegra-for-5.6-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  soc/tegra: fuse: Unmap registers once they are not needed anymore
  soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
  soc/tegra: fuse: Warn if straps are not ready
  soc/tegra: fuse: Cache values of straps and Chip ID registers
  soc/tegra: regulators: Do nothing if voltage is unchanged
  soc/tegra: fuse: Add APB DMA dependency for Tegra20
  soc/tegra: fuse: Add Tegra194 support

Link: https://lore.kernel.org/r/20200111003553.2411874-4-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>