3.19-stable patches

3.19-stable patches

added patches:
	crypto-aesni-fix-memory-usage-in-gcm-decryption.patch
	crypto-arm-aes-update-neon-aes-module-to-latest-openssl-version.patch
	drivers-rtc-rtc-s3c.c-add-.needs_src_clk-to-s3c6410-rtc-data.patch
	gadgetfs-use-after-free-in-aio_read.patch
	ipvs-add-missing-ip_vs_pe_put-in-sync-code.patch
	ipvs-fix-inability-to-remove-a-mixed-family-rs.patch
	irqchip-armada-370-xp-fix-chained-per-cpu-interrupts.patch
	kvm-move-advertising-of-kvm_cap_irqfd-to-common-code.patch
	libsas-fix-kernel-crash-in-smp_execute_task.patch
	netfilter-nf_tables-fix-addition-deletion-of-elements-from-commit-abort.patch
	netfilter-nf_tables-fix-transaction-race-condition.patch
	netfilter-nft_compat-fix-module-refcount-underflow.patch
	netfilter-xt_socket-fix-a-stack-corruption-bug.patch
	of-fix-handling-of-in-options-for-of_find_node_by_path.patch
	of-handle-both-and-in-path-strings.patch
	pagemap-do-not-leak-physical-addresses-to-non-privileged-userspace.patch
	pci-don-t-read-past-the-end-of-sysfs-driver_override-buffer.patch
	powerpc-iommu-remove-iommu-device-references-via-bus-notifier.patch
	powerpc-smp-wait-until-secondaries-are-active-online.patch
	x86-apic-numachip-fix-sibling-map-with-numachip.patch
	x86-asm-entry-32-fix-user_mode-misuses.patch
	x86-fpu-avoid-math_state_restore-without-used_math-in-__restore_xstate_sig.patch
	x86-fpu-drop_fpu-should-not-assume-that-tsk-equals-current.patch
	x86-vdso-fix-the-build-on-gcc5.patch
	x86-xen-correct-bug-in-p2m-list-initialization.patch
	xen-events-avoid-null-pointer-dereference-in-dom0-on-large-machines.patch
	xen-pciback-limit-guest-control-of-command-register.patch