wlan: Fix RX low resource recovery mechanism

RX low resource recovery callback registered
with PAL should not be initialized to NULL
every time a packet is being allocated.
This can lead to unrecoverable DXE state when
the packet allocation funtion is preempted by
the low resouce recovery mechanism which checks
for DXE callback and returns without cleaning the
DXE state.

CRs-Fixed: 529193
Change-Id: Ie1c02b265bf6e870d4a3f5ec508e7af9124f95a6
1 file changed
tree: d900305a3b428dd7d881ea9d220f48aa08955251
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig