linux: add dtb makefile target to targets list

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>
(cherry picked from commit c4910e9cb37c626ab9f4a47579bc8ec8981cdf4a)

diff --git a/target/linux/Makefile b/target/linux/Makefile
index 8eea40ee18a6dd032d9b858ec0e0f301675efa53..eaf319822296777ab8877910258feaf287a9714d 100644 (file)
--- a/target/linux/Makefile
+++ b/target/linux/Makefile
@@ -7,5 +7,5 @@ include $(INCLUDE_DIR)/target.mk
 
 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))) $@