Revert "net: wireless: bcmdhd: fix for negative padding"

This reverts commit 18a91a76f87858cf8c5dc9d73117d18043c9cb19.
net: wireless: bcmdhd: Sync with N5 branch

Change-Id: I8152c52ae7da4932ff4b588d456548498bd4bab7
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Change the parameter for TDLS

	1) tuned the parameter for TDLS connection to transit between AP
	and TDLS smoothly.
	2) tdls_rssi_high : -70 dbm -> -60 dbm (for setup)
	   tdls_rssi_low : -80 dbm -> -70dbm (for teardown)
	bug : 11632025
Signed-off-by: Ecco Park <eccopark@broadcom.com>
android: configs: require TCPMSS, remove SCHED_TRACER and TIMER_STATS

TCPMSS is required for the Android Vpn service to correctly
handle the MTU on tun/ppp devices.  Bug: 11579326
We don't really need SCHED_TRACER and the TIMER_STATS.

Change-Id: I10c5767a6324a496713752d4fe9eff361dc8e06a