tracing: Remove newline from trace_printk warning banner

Remove the output-confusing newline below:

[    0.191328]
**********************************************************
[    0.191493] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.191586] **                                                      **
...

Link: http://lkml.kernel.org/r/1422375440-31970-1-git-send-email-bp@alien8.de
Signed-off-by: Borislav Petkov <bp@suse.de>
[ added an extra '\n' by itself, to keep what it was suppose to do ]
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

diff --cc kernel/trace/trace.c
Simple merge