Add dtb makefile target to targets list to permit correct working of
make target/linux/dtb
Fixes: c47532b1ea7f ("kernel-build\eOnmk: add support for compiling only DTS")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
export TARGET_BUILD=1
-prereq clean download prepare compile install oldconfig menuconfig nconfig xconfig update refresh: FORCE
+prereq clean download prepare compile install oldconfig menuconfig nconfig xconfig update refresh dtb: FORCE
@+$(NO_TRACE_MAKE) -C $(firstword $(wildcard feeds/$(BOARD) $(BOARD))) $@