powerpc/p1010rdb: Change flexcan compatible string

Change flexcan compatible string from "fsl,flexcan-v1.0"
to "fsl,p1010-flexcan" to match the device tree.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
diff --git a/board/freescale/p1010rdb/p1010rdb.c b/board/freescale/p1010rdb/p1010rdb.c
index 11e2e8a..0c30d76 100644
--- a/board/freescale/p1010rdb/p1010rdb.c
+++ b/board/freescale/p1010rdb/p1010rdb.c
@@ -217,7 +217,7 @@
 	int nodeoff = 0;
 
 	while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
-				"fsl,flexcan-v1.0")) >= 0) {
+				"fsl,p1010-flexcan")) >= 0) {
 		fdt_del_node(blob, nodeoff);
 	}
 }