omap2: intelliplug: remove quadcore stuff to avoid log spaming

Signed-off-by: Willi Ye <williye97@gmail.com>
omap2: intelliplug: disable by default

Signed-off-by: Willi Ye <williye97@gmail.com>
Revert "cpufreq: Add cpu utilization statistics to aid decisions made by userspace."

This reverts commit 219820533cbdc61d82e51d464884d2238f2bcc74.