Merge branch arm64/for-next/sysreg into kvm-arm64/misc-5.15

Merge the arm64/for-next/sysreg branch to avoid merge conflicts
in -next and upstream.

* arm64/for-next/sysreg:
  arm64/kexec: Test page size support with new TGRAN range values

Signed-off-by: Marc Zyngier <maz@kernel.org>