[OE-core] [PATCH 3/3] kernel-fitimage: fix KERNEL_DEVICETREE includes subdirectory issue

[Chunrong Guo]

From: Chunrong Guo <chunrong.guo at nxp.com>

    * For example:
      KERNEL_DEVICETREE ?= "freescale/fsl-ls1046a-rdb.dtb"

      ${DTB}= "freescale/fsl-ls1046a-rdb.dtb"

      but only fsl-ls1046a-rdb.dtb  should be used in fit-image.its

Signed-off-by: Chunrong Guo <B40290 at freescale.com>
---
 meta/classes/kernel-fitimage.bbclass | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
index 9fa836f..3171d10 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -346,7 +346,10 @@ fitimage_assemble() {
 				bbwarn "${DTB} contains the full path to the the dts file, but only the dtb name should be used."
 				DTB=`basename ${DTB} | sed 's,\.dts$,.dtb,g'`
 			fi
-			DTB_PATH="arch/${ARCH}/boot/dts/${DTB}"
+                          
+			DTB=`basename ${DTB}`
+                        DTB_PATH=`find arch/${ARCH}/boot -name "${DTB}"`
+ 
 			if [ ! -e "${DTB_PATH}" ]; then
 				DTB_PATH="arch/${ARCH}/boot/${DTB}"
 			fi
-- 
1.8.3.2