wcnss: Reduce the pil_retry count value

wcnss driver doing multiple pil retry which causing boot process
block upto all pil retry finish. reduce the pil retry count so
it will not delay other boot process.

Change-Id: I753e5d381a3559eaee30fddd50ecc65a30815f64
CRs-Fixed: 688990
Signed-off-by: Hardik Kantilal Patel <hkpatel@codeaurora.org>
mfd: wcd9xxx: Add support for REPEAT_CHANGE_VALUE

Slimbus supports ability to write upto 16 bytes to the same register as
one transaction on the bus through REPEAT_CHANGE_VALUE slimbus message.
Add support to write codec register with multiple values using
REPEAT_CHANGE_VALUE. Not all sizes from 1 to 16 are supported by such a
message, add support in driver to be able to write all sizes from 1 to
16 by splitting the register writes of unsupported sizes into multiple
writes of supported sizes.

Change-Id: Ic5de8afd0961c28c7bd343587f91cdc64a6fd665
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>