msm: ipa: Fix mhi mutex unlock in mhi connect function

Move mutex_unlock in ipa_mhi_connect function to unlock on the last
goto statement to prevent deadlock.

Change-Id: Ib524d726ac45000da65114b48f8650c8025e44b9
Signed-off-by: Michael Adisumarta <[email protected]>

drivers/platform/msm/ipa/ipa_clients/ipa_mhi_client.c

@@ -1334,9 +1334,9 @@ static int ipa_mhi_connect_pipe_internal(struct ipa_mhi_connect_params *in, u32
 
 	return 0;
 fail_connect_pipe:
-	mutex_unlock(&mhi_client_general_mutex);
 	ipa_mhi_reset_channel(channel, true);
 fail_start_channel:
+	mutex_unlock(&mhi_client_general_mutex);
 	IPA_ACTIVE_CLIENTS_DEC_EP(in->sys.client);
 	return -EPERM;
 }