bitbake: toaster: New build button allow arbitrary build targets

Target input field needed to support both selecting suggestions and
typing targets, since Toaster doesn't always know about all the targets
provided by the layers in the project.

[YOCTO #7187]

(Bitbake rev: d753db7a18eb9218016e586171d2a08298a0b05d)

Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/toastergui/static/js/base.js

@@ -88,6 +88,8 @@ function basePageInit (ctx) {
       if (!newBuildTargetInput.val())
         return;
 
+      if (!selectedTarget)
+        selectedTarget = { name: newBuildTargetInput.val() };
       /* fire and forget */
       libtoaster.startABuild(ctx.projectBuildUrl, ctx.projectId, selectedTarget.name, null, null);
       window.location.replace(ctx.projectPageUrl+ctx.projectId);