added SELinux enforcement validation and toggle tests#403

Rohan-in-Qualcomm wants to merge 1 commit intoqualcomm-linux:mainqualcomm-linux/qcom-linux-testkit:mainfrom

Rohan-in-Qualcomm:linux-securityRohan-in-Qualcomm/qcom-linux-testkit:linux-securityCopy head branch name to clipboard