ASoC: msm8996: update slimbus_1 tx dailink to support vbat

Update slimbus_1 tx dailink to use tasha_tx3 as the codec dai.
Slimbus_1 tx is used as backend dai link in echo cancellation
usecases, for vbat monitor feature on tasha. Update hw-fixup
function with corresponding changes to configure slimbus_1 tx
backend hw params.

Change-Id: I5b711b088a4bb3c1e58eb009977e8958b11ece0a
Signed-off-by: Venkata Narendra Kumar Gutta <vgutta@codeaurora.org>
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>