ANDROID: GKI: ASoC: msm: qdsp6v2: add support for AMR_WB_PLUS offload

Add AMR_WB_PLUS to supported offload formats and send media
format block through compress driver.

Change-Id: I258dc05fd5b6442ef40a5d1d4538870c4ddcbe2e
Signed-off-by: Asish Bhattacharya <asishb@codeaurora.org>
Bug: 151372815
(cherry picked from commit a909cafb)
Signed-off-by: Saravana Kannan <saravanak@google.com>