bcm53xx: enable CONFIG_NET_DSA_QCA8K

Enable support for qca8k switch used in Meraki MX65. This is required to
properly support preinit networking on this device, otherwise unit won't
be accessible in failsafe mode.

Signed-off-by: Lech Perczak <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/16634
Signed-off-by: Hauke Mehrtens <[email protected]>

target/linux/bcm53xx/config-6.6

@@ -235,10 +235,13 @@ CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NEED_SRCU_NMI_SAFE=y
 CONFIG_NET_DEVLINK=y
 CONFIG_NET_DSA=y
+CONFIG_NET_DSA_QCA8K=y
+CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT=y
 CONFIG_NET_DSA_TAG_BRCM=y
 CONFIG_NET_DSA_TAG_BRCM_COMMON=y
 CONFIG_NET_DSA_TAG_BRCM_LEGACY=y
 CONFIG_NET_DSA_TAG_BRCM_PREPEND=y
+CONFIG_NET_DSA_TAG_QCA=y
 CONFIG_NET_DSA_TAG_NONE=y
 CONFIG_NET_EGRESS=y
 CONFIG_NET_FLOW_LIMIT=y