interconnect: qcom: monaco: fix UAF under remove function

UAF is observed while unloading the interconnect driver.
Interconnect is core to the system and should not
be unloaded once it is probed. Marking the driver as
permanent by removing the module_exit function.

Change-Id: I249472490349c227d9f30f276439fd1d0de0bdb9
Signed-off-by: Raviteja Laggyshetty <quic_rlaggysh@quicinc.com>