dt-bindings: nvmem: mediatek: add support for MediaTek mt8192 SoC

This updates dt-binding documentation for MediaTek mt8192
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NRyan Wu <Yz.Wu@mediatek.com>
Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210330111241.19401-2-srinivas.kandagatla@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/devicetree/bindings/nvmem/mtk-efuse.txt

@@ -8,6 +8,7 @@ Required properties:
 	      "mediatek,mt7623-efuse", "mediatek,efuse": for MT7623
 	      "mediatek,mt8173-efuse" or "mediatek,efuse": for MT8173
 	      "mediatek,mt8516-efuse", "mediatek,efuse": for MT8516
+	      "mediatek,mt8192-efuse", "mediatek,efuse": for MT8192
 - reg: Should contain registers location and length
 
 = Data cells =