dt-bindings: usb: add A523 compatible string for EHCI and OCHI

The Allwinner A523/T527 feature generic EHCI and OHCI compatible USB-2.0
host controllers (in addition to an MUSB and an XHCI controller).

Add the new name to the list of supported compatible strings.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20241111013033.22793-10-andre.przywara@arm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: Andre-ARM

Documentation/devicetree/bindings/usb/generic-ehci.yaml

@@ -31,6 +31,7 @@ properties:
               - allwinner,sun50i-a64-ehci
               - allwinner,sun50i-h6-ehci
               - allwinner,sun50i-h616-ehci
+              - allwinner,sun55i-a523-ehci
               - allwinner,sun5i-a13-ehci
               - allwinner,sun6i-a31-ehci
               - allwinner,sun7i-a20-ehci

Documentation/devicetree/bindings/usb/generic-ohci.yaml

@@ -18,6 +18,7 @@ properties:
               - allwinner,sun50i-a64-ohci
               - allwinner,sun50i-h6-ohci
               - allwinner,sun50i-h616-ohci
+              - allwinner,sun55i-a523-ohci
               - allwinner,sun5i-a13-ohci
               - allwinner,sun6i-a31-ohci
               - allwinner,sun7i-a20-ohci