Clean up references to old tap_state names

src/flash/str9xpec.c

src/jtag/amt_jtagaccel.c

src/jtag/bitbang.c

src/jtag/bitq.c

src/jtag/gw16012.c

src/jtag/jlink.c

src/jtag/jtag.c

src/jtag/jtag.h

src/jtag/usbprog.c

src/jtag/zy1000.c

src/target/arm11_dbgtap.c