Add _b to super.
During OTA, update_engine expects both slots in super,
so that it doesn't have to create the missing slot. Thus,
UUIDs of all logical partitions are consistent. Values
are the result of `uuidgen.py {name}_{slot}` for A/B and
`uuidgen.py {name}` for non-A/B).
Test: adb shell lpdump /dev/block/by-name/super
Bug: 110717529
Change-Id: Ibb90d4dbe1a56bf314d4a02d7aa2f2be18d04855
diff --git a/core/Makefile b/core/Makefile
index 74b72b9..81f85ae 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -2829,6 +2829,7 @@
$(foreach name,$(BOARD_SUPER_PARTITION_PARTITION_LIST), \
--partition $(name)$(2):$$($(UUIDGEN) $(name)$(2)):readonly:$(if $(3),$(call read-size-of-partitions,$(name)),0) \
$(if $(3), --image $(name)$(2)=$(call images-for-partitions,$(name))) \
+ $(if $(2), --partition $(name)_b:$$($(UUIDGEN) $(name)_b):readonly:0) \
)
endef