powerpc: Move the patch_exception to a common place
authorKevin Hao <haokexin@gmail.com>
Sat, 11 May 2013 23:26:22 +0000 (07:26 +0800)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 2 Dec 2013 03:06:54 +0000 (14:06 +1100)
So that it can be used by other codes. No function change.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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