Fix android build (#5796)

Summary:
XNNPACK needs microkernels-prod

Pull Request resolved: #5796

Reviewed By: mcr229

Differential Revision: D63712855

Pulled By: kirklandsign

fbshipit-source-id: 321bad50f6744b26e0b381f8083a6c4a4a8c344b

Author: kirklandsign

extension/android/CMakeLists.txt

@@ -72,7 +72,7 @@ endif()
 
 if(TARGET xnnpack_backend)
   target_link_options_shared_lib(xnnpack_backend)
-  list(APPEND link_libraries xnnpack_backend XNNPACK pthreadpool cpuinfo)
+  list(APPEND link_libraries xnnpack_backend XNNPACK pthreadpool cpuinfo microkernels-prod)
 endif()
 
 if(TARGET vulkan_backend)