powerpc/8xx: Handle CR out of exception PROLOG/EPILOG
authorLEROY Christophe <christophe.leroy@c-s.fr>
Mon, 20 Apr 2015 05:54:40 +0000 (07:54 +0200)
committerScott Wood <scottwood@freescale.com>
Wed, 3 Jun 2015 02:37:25 +0000 (21:37 -0500)
In order to be able to reduce scope during which CR is saved, we take
CR saving/restoring out of exception PROLOG and EPILOG

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <scottwood@freescale.com>
arch/powerpc/kernel/head_8xx.S

Simple merge