3.18-stable patches

3.18-stable patches

added patches:
	arm-omap1-dma-correct-the-number-of-logical-channels.patch
	edac-sb_edac-fix-missing-break-in-switch.patch
	ima-fix-hash-algorithm-initialization.patch
	kprobes-use-synchronize_rcu_tasks-for-optprobe-with-config_preempt-y.patch
	mm-avoid-returning-vm_fault_retry-from-page_mkwrite-handlers.patch
	net-appletalk-fix-kernel-memory-disclosure.patch
	net-fec-fix-multicast-filtering-hardware-setup.patch
	net-sctp-fix-array-overrun-read-on-sctp_timer_tbl.patch
	nfs-don-t-take-a-reference-on-fl-fl_file-for-lock-operation.patch
	nfsv4-fix-client-recovery-when-server-reboots-multiple-times.patch
	perf-test-attr-fix-ignored-test-case-result.patch
	serial-8250_fintek-fix-rs485-disablement-on-invalid-ioctl.patch
	spi-sh-msiof-fix-dma-transfer-size-check.patch
	sysrq-fix-show-regs-call-trace-on-arm.patch
	tipc-fix-cleanup-at-module-unload.patch
	usbip-tools-install-all-headers-needed-for-libusbip-development.patch
	vti6-fix-device-register-to-report-ifla_info_kind.patch