pinctrl: abx500: fix bitwise AND test

The intent here was to test if the bit was set or not but there is a
logical vs bitwise AND typo so it is true if any bits are set.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed