remoteproc: qcom: Remove unneeded semicolon

Fixes coccicheck warning:

drivers/remoteproc/qcom_sysmon.c:397:2-3: Unneeded semicolon

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ma Feng <mafeng.ma@huawei.com>
Link: https://lore.kernel.org/r/1576736376-114816-1-git-send-email-mafeng.ma@huawei.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

drivers/remoteproc/qcom_sysmon.c

@@ -394,7 +394,7 @@ static int ssctl_new_server(struct qmi_handle *qmi, struct qmi_service *svc)
 		break;
 	default:
 		return -EINVAL;
-	};
+	}
 
 	sysmon->ssctl_version = svc->version;