workqueue: ROGUE workers are UNBOUND workers

Currently, WORKER_UNBOUND is used to mark workers for the unbound
global_cwq and WORKER_ROGUE is used to mark workers for disassociated
per-cpu global_cwqs.  Both are used to make the marked worker skip
concurrency management and the only place they make any difference is
in worker_enter_idle() where WORKER_ROGUE is used to skip scheduling
idle timer, which can easily be replaced with trustee state testing.

This patch replaces WORKER_ROGUE with WORKER_UNBOUND and drops
WORKER_ROGUE.  This is to prepare for removing trustee and handling
disassociated global_cwqs as unbound.
Revert "workqueue: ROGUE workers are UNBOUND workers"

This reverts commit d9f9490887732fded346705117dbc8707dca6847.
defconfig: Enable hdmi_toggle, enable thermal_sys module, thermal_framework_hwmon

Thermal Framework reduces heat by software feature (scaling frequency to lower limits, etc)
The thermal_sys (tghermal management sysfs driver) is an addition taken from 3.4 kernel.

Thermal Framework proiveds overall power savings and limits IC damage by thermal throttling
hdmi_toggle: trying to fix it...
Modem: make modem port option usable for all devices
HDMI_TOGGLE: Let's do it this way..
Spyder, Edison, Targa: Use modem 3.0.8
omap: opp: voltages reduced according to OMAP data sheet
defconfig: drop thermal hwmon and thermal_sys
thermal framework: add duty cycle governor to cpufreq, increase duty cycle throttle temperature from 65 to 75
hdmi_toggle: fix some stuff..
usb: ehci-omap: implement backported omap_ehci_ulpi_{read,write} and default PHY settings (on boot) from p-android-omap-3.4.

We use drivers from Moto 3.0.8 kernel including Stargo's 3.4 backports. Synced with latest CM changes:

d582f381f97412350bf693bd10a0d7aca32bf9bb
826bda4ee9b262cbc3905e4a73c761be7103975a
mfd: Move omap-usb-host usbhs init before allocing child dev

mfd: Move omap-usb-host usbhs init before allocing child dev

[backported from p-android-omap-3.4]

There could be possible race condition where the host dev's
are alloced and added to platform dev just before usbhs_init.
Just move usbhs_init before adding child dev.

Change-Id: I3c54db97f39c7714427e738560fba8076283e66d
CC: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
omap4-common: improve HDMI video-mode selection

Change-Id: If0fa25f8be2e629bf9ad3b7b79b4ed37747d7bfd