Author: Michael Bruck <mbruck@digenius.de>

Author: Michael Bruck <mbruck@digenius.de>
   -jtag.c, interface_jtag_add_dr_out():
        - use pointer 'field' instead of scan->fields[field_count]
        - restructure the main loop to clearly separate the two cases: TAP is not bypassed / TAP is bypassed
          (this is to keep the function similar to interface_jtag_add_dr_scan())
        - fix bug where only the first output field has its tap field set
        - add asserts to verify that target_tap points to the one not bypassed TAP

git-svn-id: svn://svn.berlios.de/openocd/trunk@1867 b42882b7-edfa-0310-969c-e2dbd0fdcd60