linux-phytec-fsl

NVMe: Split header file into user-visible and kernel-visible pieces

To build user programs that call the NVMe ioctls, we need to have a
user header file.  Catch up to the new way of doing that by splitting
the header file into kernel and uapi portions.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>