ARC: MMUv4 preps/2 - Reshuffle PTE bits
authorVineet Gupta <vgupta@synopsys.com>
Mon, 17 Jun 2013 14:14:06 +0000 (19:44 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Fri, 30 Aug 2013 04:49:12 +0000 (10:19 +0530)
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>

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