qcacmn: change skb->cb to support 64 bit paddrs(2/2)

Prapogation from qcacld-3.0 to qcacld-3.1

Change skb->sb such that it is overlayed between tx and rx and
each one of then still fits 48 bytes.
Note that this will break IPA and it will be fixed subsequently
by another change.

Change-Id: I96168aee99dbdbecbdbd4259597e179b02d29f5d
CRs-Fixed: 881090
3 files changed
tree: 2a6a91cea89154fbe7f1927f759243d5141d4996
  1. dp/
  2. hif/
  3. htc/
  4. qdf/
  5. wmi/
  6. README.txt