powerpc: DebugException remove args

Like other interrupt handler conversions, switch to getting registers
from the pt_regs argument.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210130130852.2952424-10-npiggin@gmail.com
This commit is contained in:
Nicholas Piggin 2021-01-30 23:08:19 +10:00 • committed by Michael Ellerman
commit 755d664174
4 changed files with 6 additions and 3 deletions