Correctly propagate not_in_payload flag

When mapping partitions, not_in_payload flag decides if the partition
needs to be mapped as a snapshot backed by COW, propagate this flag.

Test: treehugger
Change-Id: I9f0073fb91067410978927e59bf51c4f2cd152e6
diff --git a/aosp/dynamic_partition_control_android.cc b/aosp/dynamic_partition_control_android.cc
index c75d5e9..ff2d7ee 100644
--- a/aosp/dynamic_partition_control_android.cc
+++ b/aosp/dynamic_partition_control_android.cc
@@ -967,7 +967,8 @@
     bool not_in_payload,
     std::string* device,
     bool* is_dynamic) {
-  auto partition_dev = GetPartitionDevice(partition_name, slot, current_slot);
+  auto partition_dev =
+      GetPartitionDevice(partition_name, slot, current_slot, not_in_payload);
   if (!partition_dev.has_value()) {
     return false;
   }