* Clean up white spaces and tabs.
* Remove _PAGE_R4KBUG which is no longer used.
* Get rid of hardcoded values and calculate shifts and
masks where possible.
Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8457/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>