powerpc, dma: move bestcomm driver from arch/powerpc/sysdev to drivers/dma
The bestcomm dma hardware, and some of its users like the FEC ethernet
component, is used in different FreeScale parts, including non-powerpc
parts like the ColdFire MCF547x & MCF548x families. Don't keep the
driver hidden in arch/powerpc where it is inaccessible for other arches.
.c files are moved to drivers/dma/bestcomm, while .h files are moved to
include/linux/fsl/bestcomm. Makefiles, Kconfigs and #include directives
are updated for the new file locations.
Tested by recompiling for MPC5200 with all bestcomm users enabled.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
diff --git a/drivers/Makefile b/drivers/Makefile
index 7863b9f..d8372ab 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -29,7 +29,7 @@
obj-y += amba/
# Many drivers will want to use DMA so this has to be made available
# really early.
-obj-$(CONFIG_DMA_ENGINE) += dma/
+obj-$(CONFIG_DMADEVICES) += dma/
obj-$(CONFIG_VIRTIO) += virtio/
obj-$(CONFIG_XEN) += xen/