f699e87bd2
http://ontrack-internal.amd.com/browse/SWDEV-230423 1. Moving stress folder from hip/test/src to hip/test. 2. Adding Stream stress tests. These stress tests create multiple streams and launches kernel on them in multiple combinations for 100000 iterations. These tests will test the stability of streams created using hipStreamCreate, hipStreamCreateWithPriority and hipStreamCreateWithFlags. 3. Adding printf stress tests using simple kernels. 4. Adding printf stress tests using a complex kernel. Change-Id: Idcd26707fb9504ab8dbe6cebcbb32ade61bf1483