usb: dwc3: trace: remove unnecessary newline character

tracing infrastructure already adds those for us.

Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h
index 60b0f41..7a9d780 100644
--- a/drivers/usb/dwc3/trace.h
+++ b/drivers/usb/dwc3/trace.h
@@ -61,7 +61,7 @@
 	TP_fast_assign(
 		__entry->event = event;
 	),
-	TP_printk("event %08x\n", __entry->event)
+	TP_printk("event %08x", __entry->event)
 );
 
 DEFINE_EVENT(dwc3_log_event, dwc3_event,
@@ -157,7 +157,7 @@
 		__entry->cmd = cmd;
 		__entry->param = param;
 	),
-	TP_printk("cmd '%s' [%d] param %08x\n",
+	TP_printk("cmd '%s' [%d] param %08x",
 		dwc3_gadget_generic_cmd_string(__entry->cmd),
 		__entry->cmd, __entry->param
 	)
@@ -182,7 +182,7 @@
 		__entry->cmd = cmd;
 		__entry->params = params;
 	),
-	TP_printk("%s: cmd '%s' [%d] params %08x %08x %08x\n",
+	TP_printk("%s: cmd '%s' [%d] params %08x %08x %08x",
 		__get_str(name), dwc3_gadget_ep_cmd_string(__entry->cmd),
 		__entry->cmd, __entry->params->param0,
 		__entry->params->param1, __entry->params->param2
@@ -214,7 +214,7 @@
 		__entry->size = trb->size;
 		__entry->ctrl = trb->ctrl;
 	),
-	TP_printk("%s: trb %p bph %08x bpl %08x size %08x ctrl %08x\n",
+	TP_printk("%s: trb %p bph %08x bpl %08x size %08x ctrl %08x",
 		__get_str(name), __entry->trb, __entry->bph, __entry->bpl,
 		__entry->size, __entry->ctrl
 	)