pinctrl: bcm2835: Remove unneeded irq_group field

The irq_group field stores a 1:1 mapping. Use the loop variable to
derive the values instead of storing them in an extra array.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Thierry Reding 2017-07-20 18:59:12 +02:00 • committed by Linus Walleij
commit 0d885e9da1