4.11-stable patches

4.11-stable patches

added patches:
	arm-8685-1-ensure-memblock-limit-is-pmd-aligned.patch
	arm-davinci-pm-do-not-free-useful-resources-in-normal-path-in-davinci_pm_init.patch
	arm-davinci-pm-free-resources-in-error-handling-path-in-davinci_pm_init.patch
	arm64-acpi-fix-bad_madt_gicc_entry-macro-implementation.patch
	arm64-pci-fix-struct-acpi_pci_root_ops-allocation-failure-path.patch
	ocfs2-fix-deadlock-caused-by-recursive-locking-in-xattr.patch
	ocfs2-o2hb-revert-hb-threshold-to-keep-compatible.patch
	perf-x86-fix-spurious-nmi-with-pebs-load-latency-event.patch
	revert-x86-entry-fix-the-end-of-the-stack-for-newly-forked-tasks.patch
	tools-arch-sync-arch-x86-lib-memcpy_64.s-with-the-kernel.patch
	watchdog-bcm281xx-fix-use-of-uninitialized-spinlock.patch
	x86-boot-kaslr-fix-kexec-crash-due-to-virt_addr-calculation-bug.patch
	x86-mm-fix-flush_tlb_page-on-xen.patch
	x86-mpx-correctly-report-do_mpx_bt_fault-failures-to-user-space.patch
	x86-mshyperv-remove-excess-includes-from-mshyperv.h.patch