Linux 3.4.0 -> 3.4.71

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

Conflicts:

	drivers/mmc/core/cd-gpio.c
	drivers/mmc/host/sdhci.c
	drivers/usb/host/xhci-hub.c
	kernel/events/core.c
	mm/vmscan.c
	net/wireless/reg.c

Change-Id: I23301916c7b6b2b3147f82de3939f21019cf6e94
3.4.72

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
3.4.73

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
3.4.74

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
3.4.75

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Linux 3.4.76

Signed-off-by: LaboDJ <jacopolabardi@gmail.com>

Conflicts:

	fs/gfs2/aops.c

Change-Id: I3728b51a9e90191fb7a0efeed944d6cc903c5d02
3.4.77

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

Conflicts:

	drivers/thermal/msm_thermal.c

Change-Id: I862202b0f6304e68d6fe763c29c102408ba44c72
usb: xhci: Add support for SINGLE_STEP_SET_FEATURE test of EHSET

The Embedded High-speed Host Electrical Test (EHSET) procedure defines
the SINGLE_STEP_SET_FEATURE test for an embedded USB Host port. Upon
activating this test mode, the SETUP stage of a GetDescriptor request
is sent and followed by a delay of 15 seconds before finishing with
the DATA and STATUS stages. The idea is that this delay will give the
test operator sufficient time to configure the oscilloscope to perform
a measurement of the response time delay between the latter two stages.

This test is not implemented by the EHCI/xHCI host controller itself but
can be implemented in software. Similar to commit 75e845f64 ("usb: ehci:
Add support for SINGLE_STEP_SET_FEATURE test of EHSET"), this patch adds
such support to the xHCI driver.

CRs-fixed: 461710
Change-Id: I69aad8b068e40c13a58a66be917c185492615bfb
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
usb: xhci: Fix uninitialized variable compiler warning

Fix the following compiler warning:

drivers/usb/host/xhci-hub.c: In function 'xhci_hub_control':
drivers/usb/host/xhci-hub.c:544:6: warning: 'retval' may be used
uninitialized in this function error, forbidden warning: xhci-hub.c:544
make[7]: *** [drivers/usb/host/xhci-hub.o] Error 1

Change-Id: I4f7ab5fcfeaa3de9b9acc48571a92771935bc0be
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Update codebase date

Change-Id: I7af3b196388cc266d312bd554c33746a68d68c3f