Merge android-4.9-173 (336c47d) into msm-4.9
* commit refs/heads/tmp-336c47d:
Linux 4.9.173
vfio/type1: Limit DMA mappings per container
leds: pca9532: fix a potential NULL pointer dereference
kconfig/[mn]conf: handle backspace (^H) key
gpio: of: Fix of_gpiochip_add() error path
libata: fix using DMA buffers on stack
scsi: zfcp: reduce flood of fcrscn1 trace records on multi-element RSCN
ceph: fix use-after-free on symlink traversal
usb: u132-hcd: fix resource leak
scsi: qla4xxx: fix a potential NULL pointer dereference
net: ethernet: ti: fix possible object reference leak
net: ibm: fix possible object reference leak
net: xilinx: fix possible object reference leak
NFS: Fix a typo in nfs_init_timeout_values()
staging: rtl8712: uninitialized memory in read_bbreg_hdl()
net: ks8851: Set initial carrier state to down
net: ks8851: Delay requesting IRQ until opened
net: ks8851: Reassert reset pin if chip ID check fails
net: ks8851: Dequeue RX packets explicitly
ARM: dts: pfla02: increase phy reset duration
usb: gadget: net2272: Fix net2272_dequeue()
usb: gadget: net2280: Fix net2280_dequeue()
usb: gadget: net2280: Fix overrun of OUT messages
serial: ar933x_uart: Fix build failure with disabled console
sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init()
netfilter: bridge: set skb transport_header before entering NF_INET_PRE_ROUTING
netfilter: nft_set_rbtree: check for inactive element after flag mismatch
qlcnic: Avoid potential NULL pointer dereference
s390: limit brk randomization to 32MB
ARM: dts: bcm283x: Fix hdmi hpd gpio pull
media: vivid: check if the cec_adapter is valid
usbnet: ipheth: fix potential null pointer dereference in ipheth_carrier_set
usbnet: ipheth: prevent TX queue timeouts when device not ready
Change-Id: Ib74e1e997091086c0970d0002d33d13867b497fe
Signed-off-by: Tengfei Fan <tengfeif@codeaurora.org>