[PATCH 16/31] FreeBSD OFED support for DPDK MLX5 PMD
a) verbs: Annotate ibv_wc helpers with endian
This follows the scheme as used in the wc by introducing a
ibv_wc_read_invalidated_rkey to access the host endian
invalidated_rkey value with proper annotations.
This is just an inline wrapper to allow sparse to work sensibly,
not really a good reason to add another driver entry point.
b) verbs: Annotate ibv_send_wr with endian
This follows the scheme as used in the wc by introducing a
transparent union in ibv_send_wr to indicate the invalidate_rkey
is in host endian.
c) mlx5: Add sparse annotations.