Revert "usb: use Alcatel's usb gadget drivers"

This reverts commit c01fc0f472510cfa268d38b1beb4f5bdd9b714d7.
usb: clean-up a bit buggy gadget_brcm
debug: allow to disable frame pointer
tassve: clean-up config
Makefile: use toolchain adviced by samsung

arm-2009q3 n68
Use correct USB & machine names

Also needed for correct functionality in Android.

@psyke83