jump_labels: Move header guard #endif down where it belongs

jump_labels: Move header guard #endif down where it belongs

The ending header guard is misplaced. This has no
functional change, this is just an eye-sore.

Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: bp@alien8.de
Cc: bp@suse.de
Cc: catalin.marinas@arm.com
Cc: jbaron@akamai.com
Cc: pbonzini@redhat.com
Cc: tony.luck@intel.com
Link: http://lkml.kernel.org/r/20170118173804.16281-1-mcgrof@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>