[Buildroot] [PATCH v4 3/3] docker-engine: split into docker-{cli, engine}, bump v2018.06-ce-rc3

[Christian Stewart]

All,

Apologies for making the notorious mistake of finding a typo just
after submitting something:

--- a/package/docker-engine/Config.in
+++ b/package/docker-engine/Config.in
@@ -3,6 +3,7 @@  config BR2_PACKAGE_DOCKER_ENGINE
  depends on BR2_PACKAGE_HOST_GO_ARCH_SUPPORTS
  depends on BR2_PACKAGE_HOST_GO_CGO_LINKING_SUPPORTS
  depends on BR2_TOOLCHAIN_HAS_THREADS
+  select BR2_PACKAGE_DOCKER_CLI
  ^
This should be a tab, not spaces.

Same in Config.in.legacy:

select BR2_LEGACY
select BR2_PACKAGE_DOCKER_CLI_STATIC
^

Best,
Christian