nl80211 : Based on Google Hammerhead kernel. Fixes drops when using multicast apps.
Revert "nl80211: fix mgmt tx status and testmode reporting for netns"

This reverts commit 1053689ef41dd8de992c15425f60ff3ea90262f5.

Change-Id: If0224fd27ea89e7d5016a07950b4743c94471f30
board-pyramid-wifi : We use bhdmd this fixes wifi drops
Based on https://github.com/CyanogenMod/android_kernel_htc_msm8660/commit/6b4d2638c03a29a5a6f667421eb3e70b6d30afb4

Change-Id: I46a11a32e274ca5aa6ae86473b961b39d29dae38
Merge pull request #16 from shantur/8660-tp-merge

Wifi fixes