[ROCm] Also look for 'Cijk' (rocblas kernel) to verify gemm in test_kineto (#92889)
PR #88207 enabled ActivityType::CUDA for ROCm. TestProfiler.test_kineto needs an update in the test code to look for the correct pattern for gemm kernels for ROCm.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/92889
Approved by: https://github.com/malfet
