regulator: 8930: support cypress tma340 touch panel

Support for 8x30 phase 2 bringup.  Not all devices will be equipped
with atmel touch panel initially

Change-Id: I2df02010f2132341ac4e4ef2a2cbcb8a07d7761b
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
1 file changed