Revert "intelli_plug: Strict mode should dominate eco mode"

This reverts commit 5cecac0831d072a5da367ed9c5ce27dbee0f3c6d.
Revert "intelli_plug: Correct exit logic"

This reverts commit c222bbb081bfebd89f13d68a02d7f0da364477ab.
Revert "Revert "Revert "intelli_plug: Refactor intelli hotplug driver"""

This reverts commit 4f6a8319d3288a007f529baf612621c1391c837f.