wl12xx: Restore testmode ABI

Commit 80900d01 accidently broke
the ABI for testmode commands. Restore the ABI again.
Signed-off-by: NPontus Fuchs <pontus.fuchs@gmail.com>
Cc: stable@kernel.org
Signed-off-by: NLuciano Coelho <coelho@ti.com>

drivers/net/wireless/wl12xx/testmode.c

@@ -38,6 +38,7 @@ enum wl1271_tm_commands {
 	WL1271_TM_CMD_TEST,
 	WL1271_TM_CMD_INTERROGATE,
 	WL1271_TM_CMD_CONFIGURE,
+	WL1271_TM_CMD_NVS_PUSH,		/* Not in use. Keep to not break ABI */
 	WL1271_TM_CMD_SET_PLT_MODE,
 	WL1271_TM_CMD_RECOVER,