Use the preferred form for GPL2+, and add IBM and Intel as the authors.
The driver was initially upstreamed by Eddie from IBM, and has had major
contributions from Jae at Intel.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Acked-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Reviewed-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>