sysf entry for fsync
add Flick2wake/sleep & Pick2wake by tbalden
adjust f2w and p2w options
USB: Prevent system suspend when HSIC device is active

Some buses like HSIC would like to keep device in suspend state after system resume. The
remote wakeup or interface activity later will auto resume the device. This will work only
if the device is auto suspended before system suspend. If the device runtime state had been
active during system suspend and system suspend routine put the device in suspend, it will
not be resumed during system resume. When remote wakeup happen for this device, the runtime
resume will not bring the device to active as runtime core think it is already active. The
HSIC bus ensure that device is auto suspended prior to system suspend by holding a wakelock
till the bus is suspended. HSIC bus is not handling the case where device is auto resumed
immediately after system suspend begins. HSIC bus simply put the device into suspend in
system suspend routine. This patch fixes above issue by returning an error code if the
device is not auto suspended during system suspend. Also add a safe guard check in HSIC
system resume routine to skip device resume only if it is auto suspended prior to system
suspend.

Change-Id: I363c9c10dff9801fcc4d700a56d5a796f5f533cd

Conflicts:

	drivers/usb/core/driver.c
	include/linux/usb.h

Conflicts:
	drivers/usb/host/ehci-msm-hsic.c
	include/linux/usb.h