msm: bam_dmux: Enable IPC logging for bam_dmux

Currently a kfifo is used for internal BAM DMUX logging
and crash dump analysis. With this change, the kfifo is
replaced with the IPC logging framework.

Change-Id: Ic5ac32490d1afb22990ba460a3fcae2b160a408c
Signed-off-by: Zaheerulla Meer <zmeer@codeaurora.org>