Suppress false Memcheck reports in ld.so.
Suppress false Memcheck reports in ld.so.

Default Valgrind suppressions for ld.so specify both major and minor version
numbers of glibc from the build machine. Because of this, we get false reports
when this Valgrind binary is used on a machine with a different version of
glibc. This should really be fixed in Valgrind.

Review URL: http://codereview.chromium.org/2873101

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@2918 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,nacl-webkit/native_client,sbc100/native_client,nacl-webkit/native_client,nacl-webkit/native_client,nacl-webkit/native_client,sbc100/native_client,nacl-webkit/native_client