ASoC: msm: Add 48KHz sample rate support for CPE CPU DAI

Voice recognition engine can support 48KHz sampling rate. Change
enables 48KHz support for CPE(Codec Processing Engine) CPU
DAI(Digital Audio Interface).

CRs-fixed: 1022917
Change-Id: I6e1bd314af1311af73704bdfd9cdc5d2cb849557
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>