It would be preferrable to use GENMASK_ULL() instead, but it's not set
up to be used from assembly (the UL() macro token pastes UL suffixes
when not included in assembly sources).
Suggested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Suggested-by: Yury Norov <ynorov@caviumnetworks.com> Suggested-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Will Deacon <will.deacon@arm.com>