Remove redundant and local/custom LLC flag -arm_static_tls from driver, now that the ARM tls model selection is unified with other architectures and the flag -force-tls-non-pic works.
Remove redundant and local/custom LLC flag -arm_static_tls from driver,
now that the ARM tls model selection is unified with other
architectures and the flag -force-tls-non-pic works.

BUG= http://code.google.com/p/nativeclient/issues/detail?id=2760
TEST= pnacl/test.sh test-arm-pic run_tls_test

Review URL: https://chromiumcodereview.appspot.com/10388199

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@8653 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

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