4.19-stable patches

4.19-stable patches

added patches:
	acpi-property-return-type-of-acpi_add_nondev_subnodes-should-be-bool.patch
	apparmor-fix-aa_label_asxprint-return-check.patch
	apparmor-fix-absroot-causing-audited-secids-to-begin-with.patch
	apparmor-fix-failed-mount-permission-check-error-message.patch
	apparmor-fix-memleak-in-aa_simple_write_to_buffer.patch
	apparmor-fix-overlapping-attachment-computation.patch
	apparmor-fix-quiet_denied-for-file-rules.patch
	apparmor-fix-reference-count-leak-in-aa_pivotroot.patch
	can-ems_usb-fix-clang-s-wunaligned-access-warning.patch
	geneve-do-not-use-rt_tos-for-ipv6-flowlabel.patch
	nfsv4-fix-races-in-the-legacy-idmapper-upcall.patch
	nfsv4-pnfs-fix-a-use-after-free-bug-in-open.patch
	nfsv4.1-reclaim_complete-must-handle-eacces.patch
	pinctrl-nomadik-fix-refcount-leak-in-nmk_pinctrl_dt_subnode_to_map.patch
	pinctrl-qcom-msm8916-allow-camss-gp-clocks-to-be-muxed.patch
	sunrpc-reinitialise-the-backchannel-request-buffers-before-reuse.patch
	vsock-fix-memory-leak-in-vsock_connect.patch
	vsock-set-socket-state-back-to-ss_unconnected-in-vsock_connect_timeout.patch