Merge tag 'LA.QSSI.13.0.r1-08300-qssi.0' into staging/lineage-20.0_merge-LA.QSSI.13.0.r1-08300-qssi.0

"LA.QSSI.13.0.r1-08300-qssi.0"

# By Boreddy Mahidhar (2) and others
# Via Boreddy Mahidhar (1) and others
* tag 'LA.QSSI.13.0.r1-08300-qssi.0':
  displayConfig: Add size validation for client input parameter
  displayconfig: Restrict the scope of death_service_mutex_
  gralloc: Add handling for custom content metadata
  displayConfig: Add size validation for client input parameters

Change-Id: I9b770a3c5c2c289997633e20fbd16f06c99adf2d