ALSA: pcm: add support for 384KHz sample rate

Currenlty HW params fails to set 384KHz sample rate
due to unsupported sample rate.
Change to add 384KHz sample rate support to ALSA.

Change-Id: I381f7cdcc69e6cf9339cec53aab3fa295760c17c
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
Signed-off-by: Meng Wang <mwang@codeaurora.org>