TPLINK_BOARD_NAME has been renamed to TPLINK_BOARD_ID a long time ago (7d6c63d875: "build: rename TPLINK_BOARD_NAME to TPLINK_BOARD_ID" for ar71xx), and before introducing ath79 target at all. TPLINK_BOARD_NAME seems to have been introduced into ath79 target only by mistake. It has never been used. Remove it. Fixes:53c474abbd("ath79: add new OF only target for QCA MIPS silicon") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>