forked from Imagelibrary/rtems
* Makefile.am, new-exceptions/bspsupport/README: provide new irq_bspsupport.rel which was split out of exc_bspsupport.rel to provide finer-grained control over what BSPs want to use.
* Makefile.am, new-exceptions/bspsupport/README: provide new irq_bspsupport.rel which was split out of exc_bspsupport.rel to provide finer-grained control over what BSPs want to use.