build: Print the full TF-M version on boot

Unify the version extraction with documentation.

Print the boot TF-M version with tag and SHA, provieded by git describe
in a form: <TAG>+<SHA>

Signed-off-by: Anton Komlev <anton.komlev@arm.com>
Change-Id: I64b6202e231a98860973f7cb2ba8d5e3eeffb34f
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef673e0..03fe0ba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.15)
 
-include(version.cmake)
+include(cmake/version.cmake)
 
 ############################ CONFIGURATION #####################################