Merge "Disable VNDK and LLNDK renderscript libraries for riscv64" am: 21b00ef155 am: 2763906a15

Original change: https://android-review.googlesource.com/c/platform/external/llvm/+/2281807

Change-Id: Ic86166412468375385bccf45bb5089482c95d589
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>