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

[Michael Ellerman]

On Mon, 2018-10-15 at 07:38:10 UTC, Christophe Leroy wrote:
> 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 at c-s.fr>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/bd03fd84a53ac9ddaeb0a0fc4c4c98

cheers