Revert "ipq806x: disable ea8500 image by default"

This reverts commit 5384c9337f2323727081e32369a86b62e72c47d8.

Device is now fixed and works correctly with kernel 5.15.

Signed-off-by: Christian Marangi <[email protected]>

target/linux/ipq806x/image/generic.mk

@@ -185,7 +185,6 @@ define Device/linksys_ea8500
 	IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | \
 		append-ubi
 	DEVICE_PACKAGES := ath10k-firmware-qca99x0-ct
-	DEFAULT := n
 endef
 TARGET_DEVICES += linksys_ea8500