Additionally check le_set_event_mask command resturn status with UNSUPPORTED_LMP_OR_LL_PARAMETER

In GD BT stack, stack will check each return status of HCI Commands. E.g.  reset , le_set_event_mask, set_event_mask …etc.
In BT spec 5.2, SIG add some parameters for le_set_event_mask for le audio, like LE Terminate BIG Complete event: Supported.
However, some legacy chips do not support LE Audio feature, and controller will return Status: Unsupported LMP Parameter Value when it receives this HCI Command
When it checks the return value and find the status is not SUCCESS, it will cause FAIL and cannot be compatible with old legacy chip.
After brushing GSI, Bluetooth will turn off automatically when it is turned on.
So all CTS test will always fail.

Check le_set_event_mask command return status with SUCCESS or UNSUPPORTED_LMP_OR_LL_PARAMETER

Bug: 239662211
Test: CtsBluetoothTestCases
Change-Id: I2b0cede7f47eecd2124a386e958773289eb6f11c