K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2010-07-24T23:41:09.944836Z
K 7
svn:log
V 221
Allow external interrupts.

- Set the external pin to interrupt in bus_setup_intr
- Implement bus_config_intr for external interrupts
- Extend arm_{,un}mask_irq to work with external interrupts

Approved by:	imp (mentor)

END