New import path breaks functionality

[gerbenjacobs]

So the changes from this commit breaks functionality for one of my projects:

package github.com/golang/lint/golint: code in directory /go/src/github.com/golang/lint/golint expects import "golang.org/x/lint/golint"

Are we supposed to use the path golang.org/x/lint/golint?

[dgryski]

Yes. The official path was was updated back in February: ead987a .

This patch just enforces it.