qcacld-3.0: Remove qdf_util.h from osif_sync

Now that qdf_status_to_os_return() has moved to qdf_status.h in
Iaa2efa5f662be014a61a8490c3fab411ec0f2054, remove references to
qdf_util.h from osif_sync.

Change-Id: I42e70c8ac1a29ebba6d00994a12b96076684c403
CRs-Fixed: 2397508
2 files changed