Fix the shared_library build on Linux.

Two source files need to be excluded for x86_64 because they are
replaced by openssl/crypto/bn/asm/x86_64-gcc.c and
openssl/crypto/rc4/asm/rc4-x86_64.S.

R=yfriedman@chromium.org,digit@chromium.org
BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/16272007

git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/openssl@203545 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
6 files changed