Commitd284e6ef0f("treewide: convert mtd-mac-address-increment* to generic implementation") renamed "mtd-mac-address-increment" property to "mac-address-increment". Convert remaining usages that have been added after that. Fixes:af8a059bb4("ath79: add support for GL.iNet GL-XE300") Signed-off-by: Sungbo Eo <mans0n@gorani.run>