Checkpatch complained about a few issues, like FSF address. Also,
multi-line comments are not following the Kernel CodingStyle.

While not too late, let's fix those issues.

Cc: John McMaster <johndmcmaster@gmail.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>