Merge 4.14.19 into android-4.14

Merge 4.14.19 into android-4.14

Changes in 4.14.19
	.gitignore: sort normal pattern rules alphabetically
	.gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore
	kbuild: rpm-pkg: keep spec file until make mrproper
	ip6mr: fix stale iterator
	net: igmp: add a missing rcu locking section
	qlcnic: fix deadlock bug
	qmi_wwan: Add support for Quectel EP06
	r8169: fix RTL8168EP take too long to complete driver initialization.
	tcp: release sk_frag.page in tcp_disconnect
	vhost_net: stop device during reset owner
	Revert "defer call to mem_cgroup_sk_alloc()"
	net: ipv6: send unsolicited NA after DAD
	rocker: fix possible null pointer dereference in rocker_router_fib_event_work
	tcp_bbr: fix pacing_gain to always be unity when using lt_bw
	ipv6: Fix SO_REUSEPORT UDP socket with implicit sk_ipv6only
	soreuseport: fix mem leak in reuseport_add_sock()
	media: mtk-vcodec: add missing MODULE_LICENSE/DESCRIPTION
	media: soc_camera: soc_scale_crop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
	crypto: tcrypt - fix S/G table for test_aead_speed()
	arch: define weak abort()
	kernel/exit.c: export abort() to modules
	scsi: storvsc: missing error code in storvsc_probe()
	Revert "x86/alternative: Print unadorned pointers"
	Linux 4.14.19

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>