net: micrel: Update the list of supported phys

At the beginning of the file micrel.c there is list of supported PHYs.
Extend this list with the following PHYs lan8841, lan8814 and lan8804,
as these PHYs were added but the list was not updated.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20230418124713.2221451-1-horatiu.vultur@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Author: HoratiuVultur

drivers/net/phy/micrel.c

@@ -10,13 +10,13 @@
  * Copyright (c) 2014 Johan Hovold <johan@kernel.org>
  *
  * Support : Micrel Phys:
- *		Giga phys: ksz9021, ksz9031, ksz9131
+ *		Giga phys: ksz9021, ksz9031, ksz9131, lan8841, lan8814
  *		100/10 Phys : ksz8001, ksz8721, ksz8737, ksz8041
  *			   ksz8021, ksz8031, ksz8051,
  *			   ksz8081, ksz8091,
  *			   ksz8061,
  *		Switch : ksz8873, ksz886x
- *			 ksz9477
+ *			 ksz9477, lan8804
  */
 
 #include <linux/bitfield.h>