pcm052: remove target-specific dtb name from env

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
diff --git a/include/configs/pcm052.h b/include/configs/pcm052.h
index 0f74988..7ba8e0a 100644
--- a/include/configs/pcm052.h
+++ b/include/configs/pcm052.h
@@ -124,7 +124,7 @@
 	"blimg_addr=0x81000400\0" \
 	"kernel_file=zImage\0" \
 	"kernel_addr=0x82000000\0" \
-	"fdt_file=vf610-pcm052.dtb\0" \
+	"fdt_file=zImage.dtb\0" \
 	"fdt_addr=0x81000000\0" \
 	"ram_file=uRamdisk\0" \
 	"ram_addr=0x83000000\0" \