msm: 8064: add default voltage regulator for L8, L28 in APQ DMA

L8 - supplies VDDIO_WIFI- 1p8 V
L28- supplies QCA6234- 1p2

Change-Id: Ibdc59258d23ee3e1f197979d3ff9226c48e3539e
Signed-off-by: Vikas Das <vdas@codeaurora.org>
Merge "msm: 8064: add default voltage regulator for L8, L28 in APQ DMA"