L-MR1 specific fixes

 Reset soinfo version to 0.
 Disable ifunc test for arm64 because of old toolchain
 in lmp-mr1-dev branch

 Note: this commit should be reverted in -plus-aosp branch.

Change-Id: I2d6d996d43bc35d5d4975c745779f43a988b31e6
3 files changed