* Add Ralink rt27xx/rt28xx/rt30xx firmware (#1242) Add Ralink firmware for devices which have the driver enabled. The firmware's are rather small at 20KiB in total. * Remove Ralink and other WiFi drivers from Tinker Board The board has on-board WiFi, no need for Ralink drivers to be enabled. * Add Ralink WiFi drivers and firmware to ODROID boards