Merge pull request #30390 from drodriguez/android-let-properties-opts-armv7

[android][armv7] Mark let_properties_opts.swift as XFAIL.

Author: drodriguez

test/SILOptimizer/let_properties_opts.swift

@@ -3,6 +3,9 @@
 
 // REQUIRES: optimized_stdlib
 
+// See https://bugs.swift.org/browse/SR-12370
+// XFAIL: OS=linux-androideabi && CPU=armv7
+
 // Test propagation of non-static let properties with compile-time constant values.
 
 // TODO: Once this optimization can remove the propagated fileprivate/internal let properties or