ASoC: msm: Update format of capture CPU DAIs to support 24-bits

CPU DAIs defined in msm-dai-fe.c are just dummy CPU DAIS to meet
ASoC framework requirement that each DAI-ink must have CPU DAI.
Hence, there is no reason why capture CPU DAIs cannot support 24-bits.
Update format of all multimedia capture CPU DAIs to support 24-bits
For hostless DAIs representing physical audio interfaces which are
known to support 24 bitwidth, update as well.

Change-Id: I1b1e4139df440d556ba7cb8af4cbfa16c3e33479
Signed-off-by: Patrick Lai <plai@codeaurora.org>
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>