mvebu: limit image builds to profile selection

Signed-off-by: Felix Fietkau <[email protected]>

target/linux/mvebu/image/Makefile

@@ -15,6 +15,7 @@ KERNEL_LOADADDR := 0x00008000
 DEVICE_VARS += KERNEL_SIZE
 
 define Device/Default
+  PROFILES := Default
   DEVICE_DTS := $(1)
   BOARD_NAME = $$(DEVICE_DTS)
   KERNEL_NAME := zImage