com> 1334780438 -0400
committer Paul Gortmaker <paul.gortmaker@windriver.com> 1335198603 -0400

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>
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