ASoC: 8930: add multi channel support for hdmi

HDMI 1.3 supports Multi channel PCM up to 8 channels with sample
size of 16/20/24 bits and sample rate of 32, 44.1, 48, 96, 176.4,
192K. This patch add supports for 6 channel PCM at 48K sample rate
with sample size of 16 bits.

CRs-Fixed: 380370
Change-Id: I01cb7eb509a0d21072e2e8dcc63624384a1edb0d
Signed-off-by: Asish Bhattacharya <asishb@codeaurora.org>
1 file changed