[COMMON] fimc-is2: trigger smp_multi_input when group canceled

[COMMON] fimc-is2: trigger smp_multi_input when group canceled

 - when group shot cancelled which uses a smp_multi_input (EX>MCSC)
   not triggered smp causes a ISP shot thread stuck

 PR JIRA ID: CPR-856

CRs-fixed: (CR)

Change-Id: I078444ef532d5fb419e6edc87429a7489779d86b
Signed-off-by: Wooyeon Kim <wooy88.kim@samsung.com>
Reviewed-on: https://gerrit.mot.com/1326260
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Dawei Wang <wangdw10@motorola.com>
Reviewed-by: Zhichao Chen <chenzc2@motorola.com>
Submit-Approved: Jira Key