wlan: Return error for PNO request on active concurrent session.

The current firmware design for PNO does not consider
concurrent active sessions. Hence , determine the
concurrent active sessions at the HDD layer and
return a failure to the framework on a request for
schedule scan. The framework is expected to fallback
to PNO disabled mode on a failure indication.

Change-Id: I2dd555b08a93cf8d6920dbe05aa7147b2d9efd8d
CRs-Fixed: 568458
1 file changed
tree: 0de5a67b406e6599291799f5adc987e7e46489f9
  1. CORE/
  2. firmware_bin/
  3. prima/
  4. riva/
  5. Android.mk
  6. Kbuild
  7. Kconfig