perl, perl-native: upgrade from 5.8.8 to 5.12.2

Deleted these patches as they are part of the upstream code now.
    deleted:    files/perl-5.8.8-gcc-4.2.patch
    deleted:    perl-5.12.2/makedepend-dash.patch
    deleted:    perl-5.12.2/native-no-gdbminc.patch
    deleted:    perl-5.12.2/54_debian_perldoc-r.patch

And rebased these patches to the newer source code
    modified:   files/letgcc-find-errno.patch
    modified:   perl-5.12.2/Makefile.patch
    modified:   perl-5.12.2/asm-pageh-fix.patch
    modified:   perl-5.12.2/native-nopacklist.patch
    modified:   perl-5.12.2/native-perlinc.patch
    modified:   perl-5.12.2/Makefile.SH.patch
    modified:   perl-5.12.2/installperl.patch
    modified:   perl-5.12.2/perl-dynloader.patch
    modified:   perl-5.12.2/09_fix_installperl.patch

get patches from debian perl ver 5.12.2-2
   the fakeroot.diff patch from debian is conflicting with our
   Makefile.SH.patch, hence disabling the fakeroot patch

use newly created config files
   Created with current milestone branch on qemu machines
      modified:   config.sh
      modified:   config.sh-32
      modified:   config.sh-64

get some changes from oe's perl 5.10.1 recipe
   fix the Makefile.SH.patch use miniperl instead of perl
   import a OE 5.10.1 patch: uudmap_cross

fix install issues
   add /usr in the destdir, so that perl gets installed in
   /usr/bin/perl and not in /bin/perl

   link /usr/lib/perl to /usr/lib/perl5 so that operations with
   /usr/lib/perl path in them keep on working.

Fix/Improve perl packaging
   avoid perl-module-module-* kind of packages
   recreate perl-rdepends_5.12.2.inc file with new set of packages
   import from oe perl-rprovide_5.12.2.inc
   combine all unicore perl scripts in one package
   simplify perl-lib
   reduce no of perl recipe packages greatly.

Add zlib to depedancy

fix buildtime host contamination

This also fixes [BUGID #384]

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>

meta/recipes-devtools/perl/perl-5.12.2/debian/errno_ver.diff

@@ -0,0 +1,32 @@
+Subject: Remove Errno version check due to upgrade problems with long-running processes.
+Bug-Debian: http://bugs.debian.org/343351
+
+Remove version check which can cause problems for long running
+processes embedding perl when upgrading to a newer version,
+compatible, but built on a different machine.
+
+
+---
+ ext/Errno/Errno_pm.PL |    5 -----
+ 1 files changed, 0 insertions(+), 5 deletions(-)
+
+diff --git a/ext/Errno/Errno_pm.PL b/ext/Errno/Errno_pm.PL
+index 124b8fc..b554cd4 100644
+--- a/ext/Errno/Errno_pm.PL
++++ b/ext/Errno/Errno_pm.PL
+@@ -341,13 +341,8 @@ EOF
+ package Errno;
+ our (\@EXPORT_OK,\%EXPORT_TAGS,\@ISA,\$VERSION,\%errno,\$AUTOLOAD);
+ use Exporter ();
+-use Config;
+ use strict;
+ 
+-"\$Config{'archname'}-\$Config{'osvers'}" eq
+-"$Config{'archname'}-$Config{'osvers'}" or
+-	die "Errno architecture ($Config{'archname'}-$Config{'osvers'}) does not match executable architecture (\$Config{'archname'}-\$Config{'osvers'})";
+-
+ \$VERSION = "$VERSION";
+ \$VERSION = eval \$VERSION;
+ \@ISA = qw(Exporter);
+-- 
+tg: (c823880..) debian/errno_ver (depends on: upstream)