microblaze: Do not use r0_ram space for hw exception debugging

Remove hw exception counting space from r0_ram. Use special
exception_debug_table poll for exception statistic.

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2011-01-31 15:07:53 +01:00
commit c06b3a0682