dts: vendor-prefixes: remove facebook and add meta

Since we do not have any in-tree users, we will skip the
deprecation process for `facebook` and add `meta`.

Signed-off-by: Christopher Friedt <cfriedt@meta.com>

dts/bindings/vendor-prefixes.txt

@@ -205,7 +205,6 @@ evervision	Evervision Electronics Co. Ltd.
 exar	Exar Corporation
 excito	Excito
 ezchip	EZchip Semiconductor
-facebook	Facebook
 fairphone	Fairphone B.V.
 faraday	Faraday Technology Corporation
 fastrax	Fastrax Oy
@@ -375,6 +374,7 @@ menlo	Menlo Systems GmbH
 mentor	Mentor Graphics
 meraki	Cisco Meraki, LLC
 merrii	Merrii Technology Co., Ltd.
+meta	Meta Platforms, Inc.
 micrel	Micrel Inc.
 microbit	Micro:bit Educational Foundation
 microchip	Microchip Technology Inc.