trace-cmd: Fix function prototypes for __vwarning, __vpr_stat, and __vdie

They were declared:
  (const char *fmt, ...)
but implemented as:
  (const char *fmt, va_list ap)

Link: http://lkml.kernel.org/r/b564cac35d185c6db4d4f699961ed592179a90f3.1497486273.git.mikesart@fastmail.com

Signed-off-by: Michael Sartain <mikesart@fastmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
3 files changed