MIPS: mm: Move UNIQUE_ENTRYHI macro to a header file

The UNIQUE_ENTRYHI definition was duplicated whenever there
was the need to flush the TLB entries. We move this common
definition to a header file.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6129/

diff --cc arch/mips/include/asm/tlb.h
Simple merge

diff --cc arch/mips/mm/init.c
Simple merge

diff --cc arch/mips/mm/tlb-r4k.c
Simple merge