[POWERPC] sata_fsl: reduce compatibility to fsl,pq-sata

as prescribed in Documentation/powerpc/booting-without-of.txt.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 07791a7..4c198551 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1348,10 +1348,7 @@
 
 static struct of_device_id fsl_sata_match[] = {
 	{
-		.compatible = "fsl,mpc8315-sata",
-	},
-	{
-		.compatible = "fsl,mpc8379-sata",
+		.compatible = "fsl,pq-sata",
 	},
 	{},
 };