Move unhex() out of DTLS ifdef, to build with OpenSSL 0.9.7 again
Move unhex() out of DTLS ifdef, to build with OpenSSL 0.9.7 again

Signed-off-by: David Woodhouse <b460d66aaf00c296a3db1c1d9eeafc081d5f7d70@intel.com>

nmav/openconnect-mine,don-johnny/openconnect,atyndall/openconnect,cernekee/openconnect,nmav/openconnect-mine,mveplus/openconnect-client,mveplus/openconnect-client,neshema/openconnect,sihde/openconnect,chadcatlett/openconnect,cernekee/openconnect,brandt/openconnect,mtmiller/openconnect,lins05/openconnect,atyndall/openconnect,mveplus/openconnect-client,mdutton3/OpenConnect,chadcatlett/openconnect,brandt/openconnect,lins05/openconnect,mdutton3/OpenConnect,lins05/openconnect,lins05/openconnect,pbrook/openconnect,brandt/openconnect,mveplus/openconnect-client,matlockx/openconnect,certik/openconnect,pbrook/openconnect,cernekee/openconnect,mtmiller/openconnect,matlockx/openconnect,cernekee/openconnect,neshema/openconnect,brandt/openconnect,don-johnny/openconnect,sihde/openconnect,liiir1985/openconnect,chadcatlett/openconnect,sihde/openconnect,atyndall/openconnect,mtmiller/openconnect,ldx/android_external_openconnect,matlockx/openconnect,certik/openconnect,liiir1985/openconnect,neshema/openconnect,don-johnny/openconnect,liiir1985/openconnect,ldx/android_external_openconnect,certik/openconnect,nmav/openconnect-mine,chadcatlett/openconnect,liiir1985/openconnect,neshema/openconnect,matlockx/openconnect,mdutton3/OpenConnect,don-johnny/openconnect,nmav/openconnect-mine,atyndall/openconnect,mtmiller/openconnect