mfd: pm8038-core: Add support for speaker power amps on pmic 8038

Add speaker amps as a sub device to pmic 8038. This will also
take care of filling platform data for speaker driver
which comes as part of pmic pdata.

Change-Id: Id5c163389e99153336536e364ef116d9b90752e2
Signed-off-by: Asish Bhattacharya <asishb@codeaurora.org>
2 files changed