Merge "Add partition-related variables to soong_config.mk" into main am:...

Merge "Add partition-related variables to soong_config.mk" into main am: 252e5a39 am: 0e107dc3 am: 2ed335ad am: db9f5ae2

Original change: https://android-review.googlesource.com/c/platform/build/+/2758047



Change-Id: I74850783ea163f04ed7eed88c8535ae293ad1f5a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>