Wifi-HAL: Fix possible memory leak in llstats

In QCA_NL80211_VENDOR_SUBCMD_LL_STATS_TYPE_PEERS event, dynamic
memory is allocated for pIfaceStat pointer. So, Free this
pointer in error conditions to avoid possible memory leakage.

Free memory allocated for tx_time_per_levels stats in
radio_stats.

Change-Id: I9af543e980af4eee400a9127449430f4b32a2fb4
BUG: 29247588
1 file changed
tree: 5bfe6bae33645dc8b54a3c00c8afb21b3ab2d1ad
  1. qcwcn/
  2. Android.mk