Add lib symlink to x86_64 so that 32-bit static libs are available

When multilib toolchain in NDK is used in -m32 mode we need 32-bit static libs
available for static compilation.

Change-Id: Ie7b5659f05338565fd19550ae4368934422e8b86
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
1 file changed