dt-bindings: Changes for v7.2-rc1
This adds a compatible string for an upcoming new chip as well as
changes some maintainership information.
* tag 'tegra-for-7.2-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
dt-bindings: tegra: pmc: Add Tegra238 compatible
dt-bindings: reserved-memory: Change maintainer for BPMP SHMEM
Signed-off-by: Linus Walleij <linusw@kernel.org>