msm: qca1530: Driver to control QCA1530 SOC

This change adds a driver to support QCA1530 chip. The driver configures
and controls HW resources to supply power and necessary control signals
to the QCA1530 chip and its peripherals.

Change-Id: I2524f7ca6a1758994d6ae33a630c1c1d4b7c5865
Signed-off-by: Sagar Shinde <sagarshinde@codeaurora.org>