glibc: removed gcc2_is_ok.patch.cross

We do not support if someone has a gcc 2.x on the build host!

Note:

This is part of the agreement to remove historical patches which are not
really needed anymore but also remove architecture specific patches for
target architectures we cannot activiely support at the moment.

base/glibc/gcc2_is_ok.patch.cross

@@ -1,46 +0,0 @@
-# --- SDE-COPYRIGHT-NOTE-BEGIN ---
-# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
-#
-# Filename: package/.../glibc/gcc2_is_ok.patch.cross
-# Copyright (C) 2004 - 2006 The T2 SDE Project
-#
-# More information can be found in the files COPYING and README.
-#
-# This patch file is dual-licensed. It is available under the license the
-# patched project is licensed under, as long as it is an OpenSource license
-# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
-# of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
-# --- SDE-COPYRIGHT-NOTE-END ---
-
-Glibc enforces the useage of gcc-3.x - unfortunately for header generation
-dufing a cross toolchain build gcc-2 is also pretty fine.  So flatten gcc-3
-only assumptions for cross builds.
-
-  - Rene Rebe <rene@exactcode.de>
-
-diff -u glibc-2.3.4-2004-05-01/Makeconfig glibc-2.3.4-2004-05-01-fixed/Makeconfig
---- glibc-2.3.4-2004-05-01/Makeconfig	2004-04-18 00:38:24.000000000 +0200
-+++ glibc-2.3.4-2004-05-01-fixed/Makeconfig	2004-05-02 19:52:24.000000000 +0200
-@@ -580,7 +580,7 @@
- # The -MP flag tells GCC >= 3.2 (which we now require) to produce dummy
- # targets for headers so that removed headers don't break the build.
- ifndef +mkdep
--+mkdep = $(CC) -M -MP
-++mkdep = $(CC) -M
- endif
- 
- # The program that makes Emacs-style TAGS files.
-diff -u glibc-2.3.4-2004-05-01/configure glibc-2.3.4-2004-05-01-fixed/configure
---- glibc-2.3.4-2004-05-01/configure	2004-04-18 00:39:58.000000000 +0200
-+++ glibc-2.3.4-2004-05-01-fixed/configure	2004-05-02 19:50:10.000000000 +0200
-@@ -4044,7 +4044,7 @@
-     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-     3.[2-9]*)
-        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
--    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-+    *) ac_prog_version="$ac_prog_version, bad (ignore)"; ac_verc_fail=no;;
- 
-   esac
-   echo "$as_me:$LINENO: result: $ac_prog_version" >&5