[PATCH] Several patches against linuxppc_devel-2.4.18-rc1

Hello

The attached patch fixes the following issues:

    - arch/ppc/kernel/Makefile
       ppc4xx_pm.o missing in export-objs list

    - arch/ppc/kernel/ppc4xx_pm.c
       missing include file + missing #ifdef #endif

    - arch/ppc/kernel/ppc4xx_pic.c
       fixed constant in ppc405_pic_get_irq()
       (NR_IRQS is not necessarily the total number of UIC irqs)

    - arch/ppc/platforms/ibm_ocp.h
       wrong header file included + some little name fixes


Regarding the newly introduce support for cascaded UICs:

Isn't the CONFIG_CASCADING_UIC option redundant?
If (CONFIG_CASCADING_UIC == (NR_UICS > 1)) is true, CONFIG_CASCADING_UIC
could be replace by (NR_UICS > 1).

Dave