fix scan show_both_ie_sets
fix scan show_both_ie_sets

The undocumented -b parameter for scan [dump] wasn't
honored -- the first bug was not initialising the
struct, and the second one not ever checking the
parameter itself.

cozybit/iw,idor/iw,Distrotech/iw,bcopeland/android_iw,bcopeland/android_iw,idor/iw,chunyeow/iw,bw-oss/iw,OSLL/iw,greearb/iw-ct,CTU-IIG/802.11p-iw,Distrotech/iw,OSLL/iw,CTU-IIG/802.11p-iw,chunyeow/iw,TeamEOS/external_iw,greearb/iw-ct,bw-oss/iw,cozybit/iw,TeamEOS/external_iw,SoluMachines/external_iw,timduru/platform-external-iw,SoluMachines/external_iw,timduru/platform-external-iw