Place CFA in the regular .debug_frame section.

Change-Id: Id161fe9dbad3244e102337c80b0ac2d7da0c3aa9
(cherry picked from commit 1a2f1bc64974254ab3246ca5c0682c5bb4317bad)
diff --git a/runtime/arch/arm/jni_entrypoints_arm.S b/runtime/arch/arm/jni_entrypoints_arm.S
index 322c40b..f51f121 100644
--- a/runtime/arch/arm/jni_entrypoints_arm.S
+++ b/runtime/arch/arm/jni_entrypoints_arm.S
@@ -16,6 +16,8 @@
 
 #include "asm_support_arm.S"
 
+    .cfi_sections   .debug_frame
+
     /*
      * Jni dlsym lookup stub.
      */