msm: synx: remove hash entry on fence registration failure

Change removes the entry from camera hash id table
in cases when csl fence registration fails, which
otherwise could lead to dangling pointer issues.

Change-Id: I2bb084b742109db2c9d21997f15cc62e269a2022
Signed-off-by: Sumukh Hallymysore Ravindra <quic_shallymy@quicinc.com>