[POWERPC] 4xx: Add CPR0 accessors to boot wrapper

This adds macros to the boot wrapper to access the CPR
registers from the boot wrappers.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
This commit is contained in:
Benjamin Herrenschmidt 2007-12-21 15:39:32 +11:00 committed by Josh Boyer
commit bc0b4e7ffb