MLCE-124 Fix install target wrt serializer and tflite parser

Change-Id: If38336f1678504849edb0134a59daae1c8d9ef92
Signed-off-by: Matthew Bentham <matthew.bentham@arm.com>
diff --git a/src/armnnSerializer/CMakeLists.txt b/src/armnnSerializer/CMakeLists.txt
index bca36f9..a7f85ec 100755
--- a/src/armnnSerializer/CMakeLists.txt
+++ b/src/armnnSerializer/CMakeLists.txt
@@ -34,4 +34,7 @@
     target_include_directories(armnnSerializer SYSTEM PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
 
     target_link_libraries(armnnSerializer armnn ${FLATBUFFERS_LIBRARY})
-endif()
\ No newline at end of file
+
+    install(TARGETS armnnSerializer
+            LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
+endif()