pinctrl: abx500: factorize code

Factorize code by adding abx500_pullud_supported()
which improve code readability.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Patrice Chotard 2013-06-20 16:05:44 +02:00 • committed by Linus Walleij
commit 8b5abd18e2