iwlwifi: mvm: clean up indenting in iwl_mvm_tlc_update_notif()

These lines need to be indented one more tab.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211110080922.GF5176@kili
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>