dm: core: Rename DM_NAME_ALLOCED to DM_FLAG_NAME_ALLOCED

This is a flag. Adjust the name to be consistent with the other flags.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/dm/device.h b/include/dm/device.h
index 1bfcf3b..fc35f4d 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -42,7 +42,7 @@
 #define DM_FLAG_BOUND			(1 << 6)
 
 /* Device name is allocated and should be freed on unbind() */
-#define DM_NAME_ALLOCED			(1 << 7)
+#define DM_FLAG_NAME_ALLOCED		(1 << 7)
 
 /**
  * struct udevice - An instance of a driver
@@ -553,7 +553,7 @@
 /**
  * device_set_name_alloced() - note that a device name is allocated
  *
- * This sets the DM_NAME_ALLOCED flag for the device, so that when it is
+ * This sets the DM_FLAG_NAME_ALLOCED flag for the device, so that when it is
  * unbound the name will be freed. This avoids memory leaks.
  *
  * @dev:	Device to update