tree c54e1ce880e399ed6a72c054f6cf244bc3752071
parent 64b703ef276964b160a5e88df0764f254460cafb
author Vineet Gupta <vgupta@synopsys.com> 1371478446 +0530
committer Vineet Gupta <vgupta@synopsys.com> 1377838152 +0530

ARC: MMUv4 preps/2 - Reshuffle PTE bits

With previous commit freeing up PTE bits, reassign them so as to:

- Match the bit to H/w counterpart where possible
  (e.g. MMUv2 GLOBAL/PRESENT, this avoids a shift in create_tlb())
- Avoid holes in _PAGE_xxx definitions

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>