staging: mt7621-spi: Fix line over 80 characters by refactoring.

The patch fixes following checkpatch.pl issue:
WARNING : line over 80 characters

Signed-off-by: Sankalp Negi <sankalpnegi2310@gmail.com>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sankalp Negi 2018-06-03 00:07:28 +05:30 • committed by Greg Kroah-Hartman
commit b8a9527849