From: Kumar Gala <galak@kernel.crashing.org>
Date: Fri, 25 Jul 2008 19:27:33 +0000 (+1000)
Subject: powerpc/booke: Clean up the hardware watchpoint support
X-Git-Tag: v2.6.27-rc1~27^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2325f0a0c3d76bb515f3312ab2b16afdbffcc594;p=pandora-kernel.git

powerpc/booke: Clean up the hardware watchpoint support

* CONFIG_BOOKE is selected by CONFIG_44x so we dont need both
* Fixed a few comments
* Go back to only using DBCR0_IDM to determine if we are using
  debug resources.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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