pinctrl: add pinctrl_add_gpio_ranges function

Often GPIO ranges are added in batch, so create a special
function for that.

Change-Id: Idd9eac3cd36d7e5aadfb57eff09c5614b5b64ea0
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Git-commit: 3e5e00b654997aa2c3998d30f7213b9611eb23d7
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Hanumant Singh <hanumant@codeaurora.org>
2 files changed