Adding the motUtil debugfs in /d/dri/0/debug to provide a tool for
developer/tester to interface with the Display driver framework
Port from: 11cb128
Change-Id: I5a385f9f789b56f7a36bde865234325039ec5e36
Signed-off-by: Bang Nguyen <bangnguyen@motorola.com>
Reviewed-on: https://gerrit.mot.com/1444397
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Submit-Approved: Jira Key
Reviewed-on: https://gerrit.mot.com/1509799
Reviewed-by: Hua Tan <tanhua1@motorola.com>