cc/gcc: update ptachsets for gcc-4.4.{0,1,2}

As reported by Joachim Nilsson <jocke@vmlinux.org>
in: http://sourceware.org/ml/crossgcc/2010-01/msg00005.html

It seems I need to add the 4.3.4/290-index_macro.patch to the GCC 4.4.x
series as well. I immediately trigger the following libstdc++ bug for
4.4.2 with a uClibc .config which has UCLIBC_SUSV3_LEGACY_MACROS set[1].

http://lists.busybox.net/pipermail/uclibc/2006-April/035991.html

diff -durN gcc-4.4.0.orig/libstdc++-v3/include/c_global/cstdio gcc-4.4.0/libstdc++-v3/include/c_global/cstdio

--- gcc-4.4.0.orig/libstdc++-v3/include/c_global/cstdio	2009-04-10 01:23:07.000000000 +0200

+++ gcc-4.4.0/libstdc++-v3/include/c_global/cstdio	2009-05-27 21:38:58.000000000 +0200

@@ -139,7 +139,7 @@

 _GLIBCXX_END_NAMESPACE

-#if _GLIBCXX_USE_C99

+#if _GLIBCXX_USE_C99 || defined __UCLIBC__

 #undef snprintf

 #undef vfscanf