powerpc/64s/exception: INT_COMMON add DAR, DSISR, reconcile options

Move DAR and DSISR saving to pt_regs into INT_COMMON. Also add an
option to expand RECONCILE_IRQ_STATE.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190802105709.27696-33-npiggin@gmail.com
This commit is contained in:
Nicholas Piggin 2019-08-02 20:56:57 +10:00 • committed by Michael Ellerman
commit d1a8471888