libc/eglibc: Split changeset 3052:06b663f297 into eglibc/libc and eglibc/ports patches

crosstool-ng's glibc patche is made against glibc/libc sub-dir.
changeset 3052:06b663f297 is against glibc top-dir. it needs to split.

Signed-off-by: "Jang, Bongseo" <graycells@gmail.com>
[yann.morin.1998@free.fr: fix the ports patches depth]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-ID: <5040c8e83e35618361dc.1348370890@localhost.localdomain>
PatchWork-ID: 186177

diff -durN gcc-4.4.5.orig/libstdc++-v3/include/c_global/cstdio gcc-4.4.5/libstdc++-v3/include/c_global/cstdio

--- gcc-4.4.5.orig/libstdc++-v3/include/c_global/cstdio	2009-04-10 01:23:07.000000000 +0200

+++ gcc-4.4.5/libstdc++-v3/include/c_global/cstdio	2010-10-09 23:11:27.000000000 +0200

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

 _GLIBCXX_END_NAMESPACE

-#if _GLIBCXX_USE_C99

+#if _GLIBCXX_USE_C99 || defined __UCLIBC__

 #undef snprintf

 #undef vfscanf