imx6-ram-interface-perf.sh: Copy script from redmine
This version works for Rocko. http://gfweb/redmine/issues/23056
BCS 746-001636
Dear all, On Thursday, 4th September 2025, we will test the new disaster recovery environment. A disaster recovery test will take place between 4:00 PM and 6:00 PM CEST. Please refrain from making any changes, as they will be lost. Once testing is complete, the production environment will be restored. Thank you for your understanding.
This version works for Rocko. http://gfweb/redmine/issues/23056
BCS 746-001636