msm: sps: Destroy debug log during BAM deregistration

Clients can register and deregister to BAM based on usecase.
IPC Log pages are created during clients registration to BAM.
Update support to destroy log pages during BAM deregistration.

Change-Id: I1da266c61ebd57d6cfead6fc5b64a05be5620cf4
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>