This removes the frame state input representing the before-state from
nodes having the {JSCallRuntime} operator. These frame states can by now
be found via checkpoints in the graph. It also makes the predicate for
runtime function ids (i.e. {Linkage::NeedsFrameStateInput}) binary.

R=jarin@chromium.org
BUG=v8:5021

Review-Url: https://codereview.chromium.org/2018353004
Cr-Commit-Position: refs/heads/master@{#36679}