ASoC: msm: qdsp6v2: Update LSM param hdr size

q6lsm_pack_params requires param hdr size
to be filled and sent as argument.
Change is to update size with param_hdr_v3 struct size.

Change-Id: Id2380f3ceb887e1fc73b7f5f8e28ac93029082e4
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>