tree 8b89c6c5ca7f07ba2e0702015ee7e0a0dc491361
parent 3248340d3f10871d2ae2d1df9e323f284fa1fdb6
author Rasmus Villemoes <linux@rasmusvillemoes.dk> 1423782163 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1423796055 -0800

lib/idr.c: remove redundant include

idr.c doesn't seem to use anything from hardirq.h (or anything included
from that).  Removing it produces identical objdump -d output, and gives
44 fewer lines in the .idr.o.cmd dependency file.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>