dasm: use callback_newaddr in dasm_fast
dasm: use callback_newaddr in dasm_fast

--HG--
extra : rebase_source : 86f54c2088f1143f9354b6831f479b6da8173dc4

CBongo/metasm,chubbymaggie/metasm,rapid7/metasm,jjyg/metasm,w4kfu/metasm