xtensa: fix build error in xtensa/include/asm/io.h
authorPaul Gortmaker <paul.gortmaker@windriver.com>
Wed, 18 Apr 2012 20:20:38 +0000 (16:20 -0400)
committerPaul Gortmaker <paul.gortmaker@windriver.com>
Mon, 23 Apr 2012 16:30:03 +0000 (12:30 -0400)
commitbfae8ee8d28e6a4ac1d63e8077cb09928d8a557a
tree226d3f9b583e4113d55a5fc2227205b39a1e2bb2
parent9112a6b2fa4201c284c62a389710bd32b48c5f63
xtensa: fix build error in xtensa/include/asm/io.h

Caused by commit 6c03438edeb5c359af35f060ea016ca65671c269

    kernel.h: doesn't explicitly use bug.h, so don't include it.

This header uses bug.h so explicitly include it now that the
implicit presence was removed by 6c03438ed.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
arch/xtensa/include/asm/io.h