powerpc/44x/fsp2: Add irq error handlers

Add irq error handlers for cmu, plb, opb, mcue, conf
with debug information output in case of problems.

Signed-off-by: Ivan Mikhaylov <ivan@de.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Ivan Mikhaylov 2017-12-01 18:58:27 +03:00 • committed by Michael Ellerman
commit 7813043e1b