Similar to commit 2b48e96b ("powerpc/64: fix irq replay
pt_regs->softe value"), enable MSR_EE in pt_regs->msr. This makes the
regs look more normal. It also allows some extra debug checks to be
added to interrupt handler entry.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210630074621.2109197-7-npiggin@gmail.com