kirkwood: Make the Marvell DSA switch a module

Not all Kirkwood systems have the Marvell MV88E6XXX switches.
Drop those from the generic config and add them as modules
in the systems that have it.

This was inferred by inspecting the upstream DTS files for any
mv88e* strings and adding the mv88e6xxx kmod package to those
that have an upstream device tree with an MV88E6xxx switch
and an OpenWrt image target.

Signed-off-by: Linus Walleij <[email protected]>

target/linux/kirkwood/config-6.6

@@ -192,10 +192,6 @@ CONFIG_NEED_KUSER_HELPERS=y
 CONFIG_NEED_PER_CPU_KM=y
 CONFIG_NET_DEVLINK=y
 CONFIG_NET_DSA=y
-CONFIG_NET_DSA_MV88E6XXX=y
-CONFIG_NET_DSA_TAG_DSA=y
-CONFIG_NET_DSA_TAG_DSA_COMMON=y
-CONFIG_NET_DSA_TAG_EDSA=y
 CONFIG_NET_EGRESS=y
 CONFIG_NET_INGRESS=y
 CONFIG_NET_SELFTESTS=y

target/linux/kirkwood/image/Makefile

@@ -132,7 +132,8 @@ define Device/checkpoint_l-50
   DEVICE_VENDOR := Check Point
   DEVICE_MODEL := L-50
   DEVICE_PACKAGES := kmod-ath9k kmod-gpio-button-hotplug kmod-mvsdio \
-	kmod-rtc-s35390a kmod-usb-ledtrig-usbport wpad-basic-mbedtls
+	kmod-rtc-s35390a kmod-usb-ledtrig-usbport wpad-basic-mbedtls \
+	kmod-dsa-mv88e6xxx
   IMAGES := sysupgrade.bin
 endef
 TARGET_DEVICES += checkpoint_l-50
@@ -193,7 +194,8 @@ define Device/endian_4i-edge-200
   DEVICE_MODEL := 4i Edge 200
   DEVICE_ALT0_VENDOR := Endian
   DEVICE_ALT0_MODEL := UTM Mini Firewall
-  DEVICE_PACKAGES := kmod-ath9k kmod-mvsdio wpad-basic-mbedtls kmod-rtc-mv
+  DEVICE_PACKAGES := kmod-ath9k kmod-mvsdio wpad-basic-mbedtls kmod-rtc-mv \
+	kmod-dsa-mv88e6xxx
   KERNEL_SIZE := 4096k
   IMAGES := sysupgrade.bin
 endef
@@ -273,7 +275,7 @@ define Device/linksys
   $(Device/kernel-size-migration-linksys)
   DEVICE_VENDOR := Linksys
   DEVICE_PACKAGES := kmod-mwl8k wpad-basic-mbedtls kmod-gpio-button-hotplug \
-	kmod-rtc-mv
+	kmod-rtc-mv kmod-dsa-mv88e6xxx
   KERNEL_IN_UBI :=
   KERNEL_SIZE := 4096k
   UBINIZE_OPTS := -E 5