ARM: dts: msm: add support for secondary MI2S on msm8996 adp/cdp

Update secondary MI2S DAI entry to use SD0 for TX path and SD1
for RX path, and add secondary MI2S DAI in the automotive sound
card entry for msm8996 automotive ADP/CDP platforms.

CRs-fixed: 2026814
Change-Id: I7c29aa605549f54339b108beae39a4e8816ac6dd
Signed-off-by: Honghao Liu <honghaol@codeaurora.org>