Set top-app prefer_high_cap for GCA

Some GCA features perform better when running in high capacity cpus.
It is set in CAMERA_STREAMING_STANDARD, so photo mode and video mode
of 30 fps will use this setting.

(cherry-pick from device/google/gs101)
Bug: 205010238
Bug: 188777413
Test: ta_prefer_high_cap set correctly
Change-Id: I2fd444635a352d1c6236fd82eb82e67ca1799c97