Merge branch 'lan966x-make-reset-optional'

Michael Walle says:

====================
net: lan966x: make reset optional

This is the remaining part of the reset rework on the LAN966x targetting
the netdev tree.

The former series can be found at:
https://lore.kernel.org/lkml/20220826115607.1148489-1-michael@walle.cc/
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml

@@ -130,8 +130,6 @@ required:
   - reg-names
   - interrupts
   - interrupt-names
-  - resets
-  - reset-names
   - ethernet-ports
 
 additionalProperties: false

drivers/net/ethernet/microchip/lan966x/lan966x_main.c

@@ -971,7 +971,8 @@ static int lan966x_reset_switch(struct lan966x *lan966x)
 	int val = 0;
 	int ret;
 
-	switch_reset = devm_reset_control_get_shared(lan966x->dev, "switch");
+	switch_reset = devm_reset_control_get_optional_shared(lan966x->dev,
+							      "switch");
 	if (IS_ERR(switch_reset))
 		return dev_err_probe(lan966x->dev, PTR_ERR(switch_reset),
 				     "Could not obtain switch reset");