Added faster baud rate speed when using sm16cf to program Mulle.

Added faster baud rate speed when using sm16cf to program Mulle.
Added a fix in crt.S for the trampoline bug in the M16c GCC implementation.
Fixed a bug in m16c62phardware.h with the atomic statements, the flag register was saved after the interrupts were disabled which is not correct.
Some Mulle defines in the Deluge code had accidentally been removed, added these again.
Added a faster software spi implementation for the RF230 specific Mulle code. It is still not fast enough, but it could be made faster if the RF230 chip code also would be modified. (Look into this in the future).