msm: ipa: use DMA-BAM as HW bridge between A2 and IPA BAMs

Replace the existing SW bridge due to high CPU usage in
RNDIS and embedded use-cases. DMA-BAM can now support the
required throughputs.

Change-Id: I67e8dafb287cc173ae57427bf34ea09c9fdd9958
Signed-off-by: Ravi Gummadidala <rgummadi@codeaurora.org>
4 files changed