i2c: pca9541: add device tree binding

No longer rely on the implicit matching with the i2c device name, use
an explicit compatible string instead.

Reviewed-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Peter Rosin <peda@axentia.se>
This commit is contained in:
Peter Rosin 2016-07-09 20:30:58 +02:00
commit a1cbf338ab