gpio: davinci: Fix the compiler warning with ARM64 config enabled

Fix the compiler warning with ARM64 config enabled
as the current mask assumes 32 bit by default.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Keerthy 2019-06-05 13:32:57 +05:30 • committed by Linus Walleij
commit 36c0551976