ASoC: wm8960: Depends on I2C

Now that this is directly user selectable it needs to care about its
dependencies.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Mark Brown 2016-03-30 11:02:49 -07:00
commit 3fcdfc9dad