[source] uboot-omap: Makefile: Include kernel.mk

[LEDE Commits]

nbd pushed a commit to source.git, branch master:
https://git.lede-project.org/43b6d3f0598e58a9ee200cd6e403e26af865181d

commit 43b6d3f0598e58a9ee200cd6e403e26af865181d
Author: Alexandru Gagniuc <alex.g at adaptrum.com>
AuthorDate: Wed Feb 22 16:04:36 2017 -0800

    uboot-omap: Makefile: Include kernel.mk
    
    This is needed for the definition of $(LINUX_DIR). This is used in
    u-boot.mk to change the device-tree compiler to the dtc used by
    linux.
    
    Without this, the build will use the system dtc. This results in a
    build failure when a dtc does not exist outside the buildroot.
    
    Signed-off-by: Alexandru Gagniuc <alex.g at adaptrum.com>
---
 package/boot/uboot-omap/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/boot/uboot-omap/Makefile b/package/boot/uboot-omap/Makefile
index 35a76c8..286d480 100644
--- a/package/boot/uboot-omap/Makefile
+++ b/package/boot/uboot-omap/Makefile
@@ -6,6 +6,7 @@
 #
 
 include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
 
 PKG_VERSION:=2017.01
 PKG_RELEASE:=1