i2c: mux: pca954x: remove support for unused platform data

There are no in-tree users of the pca954x platform data and the
per-channel deselect configuration complicates efforts to export the
configuration to user-space in a way that could be applied to other
muxes. Therefore, remove support for the pca954x platform data.

Signed-off-by: Robert Shearman <robert.shearman@att.com>
Signed-off-by: Peter Rosin <peda@axentia.se>
This commit is contained in:
Robert Shearman 2019-02-28 11:43:41 +00:00 • committed by Peter Rosin
commit ddd7c492d4