Set BOARD_LIBACRYL_G2D_HDR_PLUGIN for soong am: ce576fa1be

Original change: https://android-review.googlesource.com/c/device/google/gs101/+/3287269

Change-Id: Iea03fb4b0569ced31e68a6109dfdcfa172e033c5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>