Remove thalamus hotplug driver.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
cpufreq: interactive: squash commits to be up-to-date with Googles Android gerrit.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
Port my Mako Hotplug driver to this device. rq_stats code is from Codeaurora I just ported it to work with Grouper. Also being merged is the driver to control the Hotplug driver from userspace.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>