net: wan: framer: remove children from struct framer_ops kdoc

Remove documentation of non-existent children field
from the Kernel doc for struct framer_ops.

Introduced by 82c944d0 ("net: wan: Add framer framework support")
Signed-off-by: Simon Horman <horms@kernel.org>
Acked-by: Herve Codina <herve.codina@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/linux/framer/framer-provider.h

@@ -83,7 +83,6 @@ struct framer_ops {
 /**
  * struct framer_provider - represents the framer provider
  * @dev: framer provider device
- * @children: can be used to override the default (dev->of_node) child node
  * @owner: the module owner having of_xlate
  * @list: to maintain a linked list of framer providers
  * @of_xlate: function pointer to obtain framer instance from framer pointer