pensource.wolfsonmicro.com> 1211866607 -0400
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1211866607 -0400

Input: wm97xx-core - report a phys for WM97xx touchscreens

phys is displayed in diagnostic output like that from evbug so ensure
that it is set to something.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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