MLECO-2881: Using MD5 sum for downloaded resources check.

Removing git as a requirement for the checks performed for downloaded
resources. Another minor change is renaming of RTE_components.h to
RTE_Components.h as per the convention.

Change-Id: If93f80f2f5dfa6a3f143259904c33b3b6d3a6e7c
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>
diff --git a/source/hal/cmsis_device/CMakeLists.txt b/source/hal/cmsis_device/CMakeLists.txt
index b98feb2..4e5ce72 100644
--- a/source/hal/cmsis_device/CMakeLists.txt
+++ b/source/hal/cmsis_device/CMakeLists.txt
@@ -64,8 +64,7 @@
 
 # Check if semihosting configuration is available
 if (COMMAND configure_semihosting)
-    option(USE_SEMIHOSTING "Enable/disable semihosting option" OFF)
-    configure_semihosting(${CMSIS_DEVICE_TARGET} ${USE_SEMIHOSTING})
+    configure_semihosting(${CMSIS_DEVICE_TARGET} OFF)
 endif()
 
 # 4 Display status: