* irq/irq_asm.S: ARM port works well enough to run all sptests,
tmtests, and ttcp. In addition to general cleanup, there
has been considerable optimization to interrupt disable/enable,
endian swapping, and context switching.
<valette@crf.canon.fr> and Emmanuel Raguet <raguet@crf.canon.fr>
of Canon CRF - Communication Dept. This port includes a
basic BSP that is sufficient to link hello world.
