docker: fix GNU hash QA warning

The docker build isn't properly using CFLAGS/LDFLAGS, which triggers the following
QA error:

  ERROR: docker-1.11.1+git5604cbed50d51c4039b1abcb1cf87c4e01bce924-r0 do_package_qa: QA Issue: No GNU_HASH in the elf binary: 'docker/1.11.1+git5604cbed50d51c4039b1abcb1cf87c4e01bce924-r0/packages-split/docker/usr/bin/docker' [ldflags]
  ERROR: docker-1.11.1+git5604cbed50d51c4039b1abcb1cf87c4e01bce924-r0 do_package_qa: QA run found fatal errors. Please consider fixing them
  ERROR: docker-1.11.1+git5604cbed50d51c4039b1abcb1cf87c4e01bce924-r0 do_package_qa: Function failed: do_package_qa
  ERROR: Logfile of failure stored in: tmp/work/core2-64-overc-linux/docker/1.11.1+git5604cbed50d51c4039b1abcb1cf87c4e01bce924-r0/temp/log.do_package_qa.63906
  ERROR: Task meta-virtualization/recipes-containers/docker/docker_git.bb:do_package_qa (meta-virtualization/recipes-containers/docker/docker_git.bb:do_package_qa) failed with exit code '1'

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/recipes-containers/docker/docker_git.bb b/recipes-containers/docker/docker_git.bb
index 46321b4b..97700f02 100644
--- a/recipes-containers/docker/docker_git.bb
+++ b/recipes-containers/docker/docker_git.bb
@@ -85,8 +85,8 @@ do_compile() {
         # Pass the needed cflags/ldflags so that cgo
         # can find the needed headers files and libraries
         export CGO_ENABLED="1"
-        export CGO_CFLAGS="${BUILDSDK_CFLAGS} --sysroot=${STAGING_DIR_TARGET}"
-        export CGO_LDFLAGS="${BUILDSDK_LDFLAGS} --sysroot=${STAGING_DIR_TARGET}"
+        export CGO_CFLAGS="${CFLAGS} --sysroot=${STAGING_DIR_TARGET}"
+        export CGO_LDFLAGS="${LDFLAGS} --sysroot=${STAGING_DIR_TARGET}"
         # in order to exclude devicemapper and btrfs - https://github.com/docker/docker/issues/14056
         export DOCKER_BUILDTAGS='exclude_graphdriver_btrfs exclude_graphdriver_devicemapper'