wl1251: get PS Poll and Nullfunc templates from mac80211
wl1251: get PS Poll and Nullfunc templates from mac80211

Now that mac80211 creates templates for PS Poll and Nullfunc frames, use
them instead of creating our own.

Signed-off-by: Kalle Valo <caa20ba0e0e4cb20683f1eb6eacae433f722076d@nokia.com>
Signed-off-by: John W. Linville <2a53bac7a5d324865ef46ec4c38b2c0fba1456b4@tuxdriver.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs