RTL9311 switches (like the Linksys LGS352C) will boot but have not set the right family id in the soc_info structure. Fix that so drivers do their work right when checking for that. Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de> Link: https://github.com/openwrt/openwrt/pull/18871 Signed-off-by: Robert Marko <robimarko@gmail.com>