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/fakeroot.diff

@@ -0,0 +1,43 @@
+Subject: Postpone LD_LIBRARY_PATH evaluation to the binary targets.
+
+Modify the setting of LD_LIBRARY_PATH to append pre-existing values at the
+time the rule is evaluated rather than when the Makefile is created.
+
+This is required when building packages with dpkg-buildpackage and fakeroot,
+since fakeroot (which now sets LD_LIBRARY_PATH) is not used for the "build"
+rule where the Makefile is created, but is for the clean/binary* targets.
+
+
+---
+ Makefile.SH |    9 ++-------
+ 1 files changed, 2 insertions(+), 7 deletions(-)
+
+diff --git a/Makefile.SH b/Makefile.SH
+index c039938..15184d8 100755
+--- a/Makefile.SH
++++ b/Makefile.SH
+@@ -50,12 +50,7 @@ case "$useshrplib" in
+ true)
+ 	# Prefix all runs of 'miniperl' and 'perl' with
+ 	# $ldlibpth so that ./perl finds *this* shared libperl.
+-	case "$LD_LIBRARY_PATH" in
+-	'')
+-		ldlibpth="LD_LIBRARY_PATH=`pwd`";;
+-	*)
+-		ldlibpth="LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}";;
+-	esac
++	ldlibpth=LD_LIBRARY_PATH=`pwd`'$${LD_LIBRARY_PATH:+:}$$LD_LIBRARY_PATH'
+ 
+ 	pldlflags="$cccdlflags"
+ 	static_ldflags=''
+@@ -126,7 +121,7 @@ true)
+ 	    ;;
+ 	esac
+ 	case "$ldlibpthname" in
+-	'') ;;
++	''|LD_LIBRARY_PATH) ;;
+ 	*)
+ 	    case "$osname" in
+ 	    os2)
+-- 
+tg: (c823880..) debian/fakeroot (depends on: upstream)