Added single sink reset scripts#394

Rohan-in-Qualcomm wants to merge 2 commits intoqualcomm-linux:mainqualcomm-linux/qcom-linux-testkit:mainfrom

Rohan-in-Qualcomm:debug-smmu-sinkresetRohan-in-Qualcomm/qcom-linux-testkit:debug-smmu-sinkresetCopy head branch name to clipboard