linux-phytec-fsl

Documentation/CodingStyle: fix tab-spaces mixture

Coding style description has a irregular mixture of tabs and spaces in two
places which is bad by any means and can possibly hurt somebody's sense
of beauty.

Signed-off-by: Pavel Kretov <firegurafiku@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>