4.7-stable patches

4.7-stable patches

added patches:
	alsa-hda-add-amd-bonaire-az-pci-id-with-proper-driver-caps.patch
	alsa-hda-fix-headset-mic-detection-problem-for-two-dell-machines.patch
	alsa-hda-fix-krealloc-with-__gfp_zero-usage.patch
	alsa-hda-realtek-can-t-adjust-speaker-s-volume-on-a-dell-aio.patch
	balloon-check-the-number-of-available-pages-in-leak-balloon.patch
	block-add-missing-group-association-in-bio-cloning-functions.patch
	block-fix-bdi-vs-gendisk-lifetime-mismatch.patch
	floppy-fix-open-o_accmode-for-ioctl-only-open.patch
	ftrace-recordmcount-work-around-for-addition-of-metag-magic-but-not-relocations.patch
	ib-core-make-rdma_rw_ctx_init-initialize-all-used-fields.patch
	ib-core-rdma-rw-api-do-not-exceed-qp-sge-send-limit.patch
	ib-mlx5-fix-iteration-overrun-in-gsi-qps.patch
	ib-mlx5-fix-modify_qp-command-input-structure.patch
	ib-rdmavt-add-missing-spin_lock_init-call-for-rdi-n_cqs_lock.patch
	ib-rdmavt-disable-by-default.patch
	ib-srpt-limit-the-number-of-sg-elements-per-work-request.patch
	metag-fix-__cmpxchg_u32-asm-constraint-for-cmp.patch
	mm-hugetlb-avoid-soft-lockup-in-set_max_huge_pages.patch
	mtd-nand-fix-bug-writing-1-byte-less-than-page-size.patch