Poorly made kernel trees often use trace_printk() without
properly guarding them in a #ifdef macro.
Such usage of trace_printk() causes a warning at
boot and additional memory allocation.
This option serves to disable those all at once with ease.
Change-Id: Id06243f9b7e4bb9f19e1b385337773552d23b6d8
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Signed-off-by: engstk <eng.stk@sapo.pt>