added a missing addressing mode for jmp/jml : Absolute Indexed Long
that opcode can be written like jmp[$1234] or jml[$1234]
removed Absolute Inderect addressing mode for jml since it's not a long adressing mode
instruction that contains undefined symbols, and the effective address allows
just one address size, use this size instead of the default data segment size.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5658 b7a2c559-68d2-44c3-8de9-860c34a00d81