focal touch : add touch fod and double tap driver Change-Id: Ie44df42c7ad3aa361c54e351ec2d2bfc67c3a96f Signed-off-by: LiZidong <tnlizd@motorola.com> Reviewed-on: https://gerrit.mot.com/2556803 SME-Granted: SME Approvals Granted SLTApproved: Slta Waiver Tested-by: Jira Key Reviewed-by: Wei Deng <dengwei1@motorola.com> Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com> Submit-Approved: Jira Key