Revert 11128 "Update TOOL_REVISIONS for PNaCl"
Revert 11128 "Update TOOL_REVISIONS for PNaCl"

This is breaking pnacl spec tests.

> Update TOOL_REVISIONS for PNaCl
> 
> Most recent TOOL_REVISIONS update:
>   Hash:            048eb1e2e041fc10695b0ccfd7b6927a33a0e894
>   By:              jfb@chromium.org
>   On:              2013-04-03 15:51:24 +0000
>   Subject:         Update TOOL_REVISIONS for PNaCl
>   Commits since:   6
> 
> TOOL_REVISIONS update points at PNaCl version:
>   git svn id:      11097
>   Hash:            7a18df768a8aed52f165c1a11b97c36c5f46b470
>   Date:            2013-03-29 16:37:40 +0000
>   Subject:         Disable assertions in the release sandboxed llc.nexe.
>   Commits since:   31
> 
> Oldest PNaCl change since this PNaCl version:
>   Hash:            5c471d1265fb93587248950177920d7886b7edf5
>   By:              mseaborn@chromium.org
>   On:              2013-03-29 18:59:47 +0000
>   git svn id:      11100
>   Bug:             <none>
>   Test:            PNaCl toolchain trybots + gcc torture tests
>   Original review: https://codereview.chromium.org/13246002
>   Subject:         PNaCl: Enable the ExpandVarArgs pass for ABI simplification (second try)
>   Body:
>   ============================================================================
>   BUG=https://code.google.com/p/nativeclient/issues/detail?id=3338
>   ============================================================================
> 
> TBR= mseaborn@chromium.org
> 
> Review URL: https://codereview.chromium.org/13459006

TBR=jfb@chromium.org
Review URL: https://codereview.chromium.org/13648008

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@11129 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client