Link libvixl statically.

Instead of including shared library libvixl.so in the ART
Module, link libvixl statically to all binaries that use it,
namely libart-compiler.so and libart-disassembler.so which
shall increase in size with the additional libvixl code.

The ART Module size with default libvixl symbol visibility:
  - before: 88460730B
  - after: 86973943B (-1.42MiB)
With hidden libvixl symbol visibility:
  - before: 88337851B
  - after: 84962808B (-3.22MiB)
(This is with master-art where we do not have a boot
profile and therefore compile more code in boot image.)
The change from default to hidden visibility is done in
    https://android-review.googlesource.com/1697237 .

Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Test: run-gtests.sh
Test: testrunner.py --target --optimizing
Bug: 186902856
Change-Id: I040b0115b94b8690ee7be53e3ded8610d9f13e99
9 files changed