package/moby-buildkit: needs CGO linking for host

The target variant depends on CGO linking, so propagate it to the host
variant as well.

Fixes: http://autobuild.buildroot.org/results/d6d/d6d6747541b7de8b04598c4c9181693e015ccf44/

Signed-off-by: Yann E. MORIN <yann.morin@orange.com>
Cc: Christian Stewart <christian@aperture.us>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

package/moby-buildkit/Config.in.host

@@ -1,6 +1,7 @@
 config BR2_PACKAGE_HOST_MOBY_BUILDKIT
 	bool "host moby-buildkit"
 	depends on BR2_PACKAGE_HOST_GO_HOST_ARCH_SUPPORTS
+	depends on BR2_PACKAGE_HOST_GO_HOST_CGO_LINKING_SUPPORTS
 	select BR2_PACKAGE_HOST_GO
 	help
 	  BuildKit is a toolkit for converting source code to build