Merge branch 'nvme-5.8' of git://git.infradead.org/nvme into for-5.8/drivers

Pull NVMe updates from Christoph:

"The second large batch of nvme updates:

 - t10 protection information support for nvme-rdma and nvmet-rdma
   (Israel Rukshin and Max Gurtovoy)
 - target side AEN improvements (Chaitanya Kulkarni)
 - various fixes and minor improvements all over, icluding the nvme part
   of the lpfc driver"

* 'nvme-5.8' of git://git.infradead.org/nvme: (38 commits)
  lpfc: Fix return value in __lpfc_nvme_ls_abort
  lpfc: fix axchg pointer reference after free and double frees
  lpfc: Fix pointer checks and comments in LS receive refactoring
  nvme: set dma alignment to qword
  nvmet: cleanups the loop in nvmet_async_events_process
  nvmet: fix memory leak when removing namespaces and controllers concurrently
  nvmet-rdma: add metadata/T10-PI support
  nvmet: add metadata support for block devices
  nvmet: add metadata/T10-PI support
  nvme: add Metadata Capabilities enumerations
  nvmet: rename nvmet_check_data_len to nvmet_check_transfer_len
  nvmet: rename nvmet_rw_len to nvmet_rw_data_len
  nvmet: add metadata characteristics for a namespace
  nvme-rdma: add metadata/T10-PI support
  nvme-rdma: introduce nvme_rdma_sgl structure
  nvme: introduce NVME_INLINE_METADATA_SG_CNT
  nvme: enforce extended LBA format for fabrics metadata
  nvme: introduce max_integrity_segments ctrl attribute
  nvme: make nvme_ns_has_pi accessible to transports
  nvme: introduce NVME_NS_METADATA_SUPPORTED flag
  ...