Fix JUMBO failures

Fix some failures w/ the new Dalvik JUMBO opcodes on the x86 and portable
interpreters.  These showed up on dalvik/test/089-jumbo-opcodes when
running with:

    run-test --host 089              # x86 host-mode
    run-test --portable --host 089   # portable host-mode
    run-test --portable 089          # on device, portable

Change-Id: I520c8d2e001db95aa7525e4ffde7a81e2e786d38
6 files changed