Merge tag 'tegra-for-5.20-firmware' of git://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'tegra-for-5.20-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers

firmware: tegra: Changes for v5.20-rc1

Contains a fix that avoids unaligned accesses to IPC memory, which in
turn helps in suppressing speculative reads from out-of-bounds memory.

Another patch performs some minor cleanup around debugfs API usage.

* tag 'tegra-for-5.20-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  firmware: tegra: Fix error check return value of debugfs_create_file()
  firmware: tegra: bpmp: Do only aligned access to IPC memory area

Link: https://lore.kernel.org/r/20220708185608.676474-3-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>