dt-bindings: vendor-prefixes: add asteralabs

Add vendor prefix for Astera Labs, Inc.
https://www.asteralabs.comSigned-off-by: Cosmo Chou <chou.cosmo@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240115100518.2887549-2-chou.cosmo@gmail.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>

Documentation/devicetree/bindings/vendor-prefixes.yaml

@@ -161,6 +161,8 @@ patternProperties:
     description: ASPEED Technology Inc.
   "^asrock,.*":
     description: ASRock Inc.
+  "^asteralabs,.*":
+    description: Astera Labs, Inc.
   "^asus,.*":
     description: AsusTek Computer Inc.
   "^atheros,.*":