powerpc/8xx: macro for handling CPU15 errata

Having a macro will help keep clear code.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
LEROY Christophe 2015-04-20 07:54:38 +02:00 • committed by Scott Wood
commit 90883a8255