linux-imx

powerpc/traps: remove redundant in_interrupt panic in die()

do_exit() already includes a test to panic() is in_interrupt()

This patch removes powerpc one which is redundant.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>