Fix nondeterminism issue in high_priority_deps

Test: m nothing
Change-Id: If5ca303da6dde4dccfbf05d7761b71dcf6777ab8
diff --git a/fsgen/fsgen_mutators.go b/fsgen/fsgen_mutators.go
index e0e103a..f6fe7c4 100644
--- a/fsgen/fsgen_mutators.go
+++ b/fsgen/fsgen_mutators.go
@@ -386,6 +386,7 @@
 	depsStruct.Multilib.Prefer32.Deps = android.SortedUniqueStrings(depsStruct.Multilib.Prefer32.Deps)
 	depsStruct.Multilib.Both.Deps = android.SortedUniqueStrings(depsStruct.Multilib.Both.Deps)
 	depsStruct.Multilib.Common.Deps = android.SortedUniqueStrings(depsStruct.Multilib.Common.Deps)
+	depsStruct.High_priority_deps = android.SortedUniqueStrings(depsStruct.High_priority_deps)
 
 	return &depsStruct
 }