There are mode change and rename only patches that are unrecognized
by the get_maintainer.pl script.

Recognize them.

Link: http://lkml.kernel.org/r/bf63101a908d0ff51948164aa60e672368066186.1526949367.git.joe@perches.comSigned-off-by: NJoe Perches <joe@perches.com>
Reported-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>