Add variables in google3a_config for camera tuning

1. Add target_device into SOONG_CONFIG_NAMESPACES += google3a_config
for saperating projects (raven, oriole, slider)

2. Add conditional switch for aosp and others of TARGET_PRODUCT.

3. Pass all forrest builds under git_sc-dev with
   293c2c7462: Add variables in google3a_config for camera tuning
   7fd2d5a87c: Revert "Revert "Separate project-wise tuning folders for 3A""

Tag: All build test

47 build(s): 0 failed. 47 passed.

https://android-build.googleplex.com/builds/forrest/run/L45900000832571732

Bug: 177041310
Test: build pass, manually test on O6
Change-Id: I848a2702cecf1a35971ae5cba5ea83d4f6d65c1a
1 file changed