ftrace: Remove unused nr_trampolines var

It's not needed & not used since introducing old_hash: commit fef5aeeee9
("ftrace: Replace tramp_hash with old_*_hash to save space").

Link: http://lkml.kernel.org/r/1452699598-27610-1-git-send-email-0x7f454c46@gmail.com

Signed-off-by: Dmitry Safonov <0x7f454c46@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Dmitry Safonov 2016-01-13 18:39:58 +03:00 • committed by Steven Rostedt
commit b7522056ec