floppy.c
- removed clearing of writeprot flag from floppyDriveTableReset(); added code to set the file_offset
for trackdata in IPF images to 0xffffffff so that writing data back wouldn't write back to offset 0
in the file even if it was attempted again
- I'm still playing around with various modulo values in floppyNextTick(); I assumed the value should
be the track length, but after I changed this loading randomly works or doesn't work..
