wlan: While processing get current antenna request wait for the WDA response

While processing GET_ANTENA_DIVERSITY_SELECTION IOCTL, HDD is not
waiting for WDA response after posting WDA request. This leads to
return invalid data to upper layer.

In HDD, wait for the WDA response after posting WDA request to get
current antenna index from firmware.

Change-Id: Ib8a679e811209399291189a4afef1f6e55e6a69a
CRs-Fixed: 2234665
1 file changed
tree: f65c45bdb36498061d9b35e40c3f2766f6f631b4
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile