ARM: dt: msm8974: Add Quaternary mi2s device

Quaternary MI2S block has 4 serial data lines. They can be configured
to either Rx or TX direction. RX and TX paths can share same bit clock
and word select.

Change-Id: I20e436be89cb3e7116a1b7c3780d1e5dd18d7176
Signed-off-by: Kiran Kandi <kkandi@codeaurora.org>
1 file changed