qcacld-3.0: Add new driver commands

TPUT_DEBUG_MODE_ENABLE and TPUT_DEBUG_MODE_DISABLE are two new driver
commands. So when this commands will get issue, host needs to send
setUnitTestcmd with different arguments for different target to
enable/disable the module logging.

Change-Id: I5deb18f08f59ce936696e00b6537b0acf7c846a1
CRs-Fixed: 2842740