wlan: Change nl_srv_ucast to take in flag argument

Modify the nl_srv_ucast function to take in flag argument which
will be used to indicate to do blocking or non blocking netlink
send.

Change-Id: I1f5af51d42f9a750fef82f212aff8c4b6d3d0f9e
Crs-Fixed: 628068
4 files changed
tree: f520237e9257745ac587bde8e86babd85ffe1cfd
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig