[Skiboot] [PATCH v3 4/8] npu2: Prepare purge_l2_l3_caches() for reuse

[Stewart Smith]

Reza Arbab <arbab at linux.ibm.com> writes:
> Move this to a separate compilation unit with its own header, for reuse.
>
> The code formerly in npu2.c is copied verbatim. The #defines formerly in
> npu2-regs.h have been reformatted and changed to use PPC_BITMASK()
> instead of multiple consecutive PPC_BIT()s.
>
> Signed-off-by: Reza Arbab <arbab at linux.ibm.com>
> Reviewed-by: Andrew Donnellan <ajd at linux.ibm.com>
> Reviewed-by: Alexey Kardashevskiy <aik at ozlabs.ru>

Reviewed-by: Stewart Smith <stewart at linux.ibm.com>

-- 
Stewart Smith
OPAL Architect, IBM.