Fix: change libts to export a CMake package

libts install content was not compatible to find_module() which made
using a pre-built libts binary from CMake less than ideal.

This change adds the missing files and updates export and install
commands to make libts generate a proper CMake package.

From now on an external project will be able to use find_module() to
integrate libts into its build.

Signed-off-by: Gyorgy Szing <Gyorgy.Szing@arm.com>
Change-Id: I9e86e02030f6fb3c86af45252110f939cb82670c
diff --git a/deployments/uefi-test/uefi-test.cmake b/deployments/uefi-test/uefi-test.cmake
index ea678d0..2f47891 100644
--- a/deployments/uefi-test/uefi-test.cmake
+++ b/deployments/uefi-test/uefi-test.cmake
@@ -1,5 +1,5 @@
 #-------------------------------------------------------------------------------
-# Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
+# Copyright (c) 2021-2022, Arm Limited and Contributors. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -18,7 +18,7 @@
 #  deployed.
 #-------------------------------------------------------------------------------
 include(${TS_ROOT}/deployments/libts/libts-import.cmake)
-target_link_libraries(uefi-test PRIVATE libts)
+target_link_libraries(uefi-test PRIVATE libts::ts)
 
 #-------------------------------------------------------------------------------
 #  Components that are common accross all deployments