qcacmn: Use QDF_STATUS instead of Linux return type in wmi layer

Replace Linux return type with QDF_STATUS to have uniformity
across common wmi layer.

Change-Id: I74730602c6b20fb240182afd7c6e5ec6b3fcfd55
CRs-Fixed: 987362
2 files changed
tree: f576b2fab520dc567b597bce6c49ee42cb0c6625
  1. dp/
  2. hif/
  3. htc/
  4. qdf/
  5. wmi/
  6. README.txt
  7. VERSION.txt