m68knommu: fix DMA support for ColdFire

ColdFire CPU family members support DMA (all those with the FEC ethernet
core use it, the rest have dedicated DMA engines). The code support is
just missing a handful of routines for it to be usable by drivers.
Add the missing dma_ functions.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 4beb59dfc6ec..534376299a99 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -16,6 +16,7 @@ config MMU
 
 config NO_DMA
         bool
+        depends on !COLDFIRE
         default y
 
 config FPU