[POWERPC] bestcomm: ATA task support

This is the microcode for the ATA task and the associated
support code.

The microcode itself comes directly from the offical
API (v2.2)

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/arch/powerpc/sysdev/bestcomm/Kconfig b/arch/powerpc/sysdev/bestcomm/Kconfig
index 3366e24..9d087ce 100644
--- a/arch/powerpc/sysdev/bestcomm/Kconfig
+++ b/arch/powerpc/sysdev/bestcomm/Kconfig
@@ -16,3 +16,10 @@
 	  If you want to use drivers that require DMA operations,
 	  answer Y or M. Otherwise say N.
 
+config PPC_BESTCOMM_ATA
+	tristate "Bestcomm ATA task support"
+	depends on PPC_BESTCOMM
+	default n
+	help
+	  This option enables the support for the ATA task.
+