of: overlay: Reorder struct fragment fields kerneldoc

The fields of the fragment structure were reordered, but the kerneldoc
was not updated.

Fixes: 81225ea ("of: overlay: reorder fields in struct fragment")
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/cfa36d2bb95e3c399c415dbf58057302c70ef375.1695893695.git.geert+renesas@glider.be
Signed-off-by: Rob Herring <[email protected]>

Author: geertu

drivers/of/overlay.c

@@ -45,8 +45,8 @@ struct target {
 
 /**
  * struct fragment - info about fragment nodes in overlay expanded device tree
- * @target:	target of the overlay operation
  * @overlay:	pointer to the __overlay__ node
+ * @target:	target of the overlay operation
  */
 struct fragment {
 	struct device_node *overlay;