fix build with GCC > 4.8

Change-Id: Ief95a598614774cd1f6b9e11bf538be2cdea29d9

Conflicts:
	net/bluetooth/hci_conn.c
yeat another GCC > 4.8 fix

Change-Id: I01452d4a9d7ad3244e7776083ddc24c330b363e6
kernel/auditsc.c: fix warning: 'state' may be used uninitialized in this function [-Wmaybe-uninitialized]

Signed-off-by: Hieu Phan <aznrice2k4@gmail.com>
drivers/media/platform/msm/camera_v2/ispif/msm_ispif.c: initialize VFE1 irqstatus
to fix 'warning: '*((void *)&irq+12).ispifIrqStatusX' may be used uninitialized in this function'

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
fs/fat/dir.c: fix warning: 'de' may be used uninitialized in this function [-Wmaybe-uninitialized]
build fix for gcc >= 4.8 (variables defs)

Change-Id: I2b28821cca62ad6ce3c99e40945a6759f0eaa795