iio: light: bh1750: switch to SPDX identifier

Drop boilerplate license text and use SPDX identifier instead.

Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Tomasz Duszynski 2018-09-01 21:51:44 +02:00 • committed by Jonathan Cameron
commit 53d3ae20a6