ionic: remove desc, sg_desc and cmb_desc from desc_info

Remove the struct pointers from desc_info to use less space.
Instead of pointers in every desc_info to its descriptor,
we can use the queue descriptor index to find the individual
desc, desc_info, and sgl structs in their parallel arrays.

   struct ionic_desc_info
	Before:  /* size: 496, cachelines: 8, members: 10 */
	After:   /* size: 472, cachelines: 8, members: 7 */

Suggested-by: Neel Patel <[email protected]>
Reviewed-by: Brett Creeley <[email protected]>
Signed-off-by: Shannon Nelson <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

0 files changed, 0 insertions, 0 deletions