Revert of Gold: Patch linker to implement --long-plt flag.

Revert of Gold: Patch linker to implement --long-plt flag. (patchset #1 id:1 of https://codereview.chromium.org/1537083003/ )

Reason for revert:
Looks like this blocks pushing new clangs to goma (maybe the new binutils weren't uploaded there?), and also didn't help with the bug it was supposed to help with. Reverting in the hope that it'll unblock clang rolls.

Original issue's description:
> Gold: Patch linker to implement --long-plt flag.
>
> Also modify script to extract binutils sources from tarball and apply
> patches unconditionally to avoid problems with later runs if a patch
> fails to apply.
>
> BUG=554017
> R=thestig@chromium.org
>
> Committed: https://crrev.com/b7b010e70c37389b4e0ee022e5fd09a7d6bb394d
> Cr-Commit-Position: refs/heads/master@{#366267}

TBR=thestig@chromium.org,pcc@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=554017
Committed: https://crrev.com/1184a1d4472befc6a6076f5e2fac835b404a83d5
Cr-Commit-Position: refs/heads/master@{#366770}

[Nico, 2015-12-23 20:54:21]

Created Revert of Gold: Patch linker to implement --long-plt flag.

[commit-bot: I haz the power, 2015-12-23 20:54:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1550453002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1550453002/1

[commit-bot: I haz the power, 2015-12-23 20:55:24]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-23 20:56:36]

Description was changed from

==========
Revert of Gold: Patch linker to implement --long-plt flag. (patchset #1 id:1 of
https://codereview.chromium.org/1537083003/ )

Reason for revert:
Looks like this blocks pushing new clangs to goma (maybe the new binutils
weren't uploaded there?), and also didn't help with the bug it was supposed to
help with. Reverting in the hope that it'll unblock clang rolls.

Original issue's description:
> Gold: Patch linker to implement --long-plt flag.
> 
> Also modify script to extract binutils sources from tarball and apply
> patches unconditionally to avoid problems with later runs if a patch
> fails to apply.
> 
> BUG=554017
> R=thestig@chromium.org
> 
> Committed: https://crrev.com/b7b010e70c37389b4e0ee022e5fd09a7d6bb394d
> Cr-Commit-Position: refs/heads/master@{#366267}

TBR=thestig@chromium.org,pcc@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=554017
==========

to

==========
Revert of Gold: Patch linker to implement --long-plt flag. (patchset #1 id:1 of
https://codereview.chromium.org/1537083003/ )

Reason for revert:
Looks like this blocks pushing new clangs to goma (maybe the new binutils
weren't uploaded there?), and also didn't help with the bug it was supposed to
help with. Reverting in the hope that it'll unblock clang rolls.

Original issue's description:
> Gold: Patch linker to implement --long-plt flag.
>
> Also modify script to extract binutils sources from tarball and apply
> patches unconditionally to avoid problems with later runs if a patch
> fails to apply.
>
> BUG=554017
> R=thestig@chromium.org
>
> Committed: https://crrev.com/b7b010e70c37389b4e0ee022e5fd09a7d6bb394d
> Cr-Commit-Position: refs/heads/master@{#366267}

TBR=thestig@chromium.org,pcc@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=554017

Committed: https://crrev.com/1184a1d4472befc6a6076f5e2fac835b404a83d5
Cr-Commit-Position: refs/heads/master@{#366770}
==========

[commit-bot: I haz the power, 2015-12-23 20:56:52]

Patchset 1 (id:??) landed as
https://crrev.com/1184a1d4472befc6a6076f5e2fac835b404a83d5
Cr-Commit-Position: refs/heads/master@{#366770}