ath79: remove kmod-ath9k and wpad from Mikrotik RB750r2

The RB750r2 (HEXLite) does not have wifi and those packages bloat the image
by a significant amount. When building a custom image with WireGuard and
booting that from initramfs, there wasn't enough space left in tmpfs to
upload and flash the squashfs image. Investigating what packages I could
remove, I discovered these unneeded ones.

Signed-off-by: Eicke Herbertz <wolletd@posteo.de>
Link: https://github.com/openwrt/openwrt/pull/22134
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/target/linux/ath79/image/mikrotik.mk b/target/linux/ath79/image/mikrotik.mk
index 8abc5ffb5f3d29d759e81d6681d2ee052cb97e45..7a07e21ed34eafb009ba80667e5547da5ec209e0 100644 (file)
--- a/target/linux/ath79/image/mikrotik.mk
+++ b/target/linux/ath79/image/mikrotik.mk
@@ -24,6 +24,7 @@ define Device/mikrotik_routerboard-750-r2
   $(Device/mikrotik_nor)
   SOC := qca9533
   DEVICE_MODEL := RouterBOARD 750 r2 (hEX lite)
+  DEVICE_PACKAGES := -kmod-ath9k -wpad-basic-mbedtls
   IMAGE_SIZE := 16256k
   SUPPORTED_DEVICES += rb-750-r2
 endef