From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Fri, 17 Oct 2008 18:08:31 +0000 (-0700)
Subject: igb: add IGB_DCA instead of selecting INTEL_IOATDMA
X-Git-Tag: v2.6.28-rc1~3^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=421e02f0e9c3335028750ee411e5534dab82efbd;p=pandora-kernel.git

igb: add IGB_DCA instead of selecting INTEL_IOATDMA

Add a bool IGB_DCA defined to y if IGB and DCA are enabled, but IGB isn't y while DCA=m.  And thus remove the need to select INTEL_IOATDMA when IGB is enabled, so that non-x86 architectures can build the igb driver.
Based on work/patch from Brice Goglin <brice@myri.com>

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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