Update liblibc submodule to include latest uclibc changes

diff --git a/src/liblibc b/src/liblibc
index 04a5e75c99dc92afab490c38fcbbeac9b4bc8104..95848f9622deccc9cbadcd5d3a4faef01a90ead4 160000 (submodule)
--- a/src/liblibc
+++ b/src/liblibc
@@ -1 +1 @@
-Subproject commit 04a5e75c99dc92afab490c38fcbbeac9b4bc8104
+Subproject commit 95848f9622deccc9cbadcd5d3a4faef01a90ead4