tree 2c59a5777108a8d08fe7eae6f962f8c1ec8af6c3
parent 9638729a9d9e3cbbbe1bb2784e774fef0f2e6a54
author Justin Yun <justinyun@google.com> 1501835634 +0900
committer Justin Yun <justinyun@google.com> 1504240823 +0900

Add vndk tag for libunwindstack which must be a vndk-sp

As a VNDK-SP module, Android.bp must have 'vndk' tag as well as
'vendor_available: true'.

The 'vndk' tag for VNDK-SP module is formated as below:
vndk: {
    enabled: true,
    support_system_process: true,
},

VNDK-SP modules will be installed both in system/lib(64) as normal and
in system/lib(64)/vndk-sp as a vendor variant.

Bug: 64395154
Bug: 63866913
Test: build with BOARD_VNDK_VERSION=current
Merged-In: Idb4757988d1799ffcd3341343fcc4dac34bf7ef3
Change-Id: Idb4757988d1799ffcd3341343fcc4dac34bf7ef3
(cherry picked from commit 14d540a1567994301465ad6c820e6e4973f19c85)