wlan: Decrement pending mgmt packet count properly.

The management packet might not be posted to the LIM,
due to various reasons, in this case the
pMac->sys.gSysBbtPendingMgmtCount is not decremented.
Thus pMac->sys.gSysBbtPendingMgmtCount keeps on increasing and
result into dropping of management packets.

To resolve decrement pMac->sys.gSysBbtPendingMgmtCount if the
packet is not posted to the LIM.

CRs-Fixed: 806697
Change-Id: Ib7b05a489b738393bdc675264c975a7deae45ae4
4 files changed
tree: 74ece11e5f702514eb4a35d84520d038c7ab49c0
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile