msm: sps: Destroy IPC logs for BAM registration failure

IPC Log pages are created during clients registration to BAM.
Destroy IPC logs created during registration, in case
registration fails, to avoid memory leak.

Change-Id: Ie2aec26c2effce9461715f9588cb464c805c2a02
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>