iio: accel: mma8452: Fix code style warning

Replace symbolic permissions with octal permissions
to improve code readability.

Issue found by checkpatch.

Signed-off-by: Harinath Nampally <harinath922@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Harinath Nampally 2017-09-23 16:56:29 -04:00 • committed by Jonathan Cameron
commit cd327b0047