Add file_block_store

To help with FWU debug and test, a file_block_store is added,
enabling a standard file containing a disk image to be accessed
directly by an application. This will be used to verify decoding
and configuration using of a boot image file generated by the
firmware build system.

Signed-off-by: Julian Hall <julian.hall@arm.com>
Change-Id: I85a00dd0536810ce10510abf05cdcfa9ad0c7621
diff --git a/deployments/component-test/component-test.cmake b/deployments/component-test/component-test.cmake
index f2087d9..474ecde 100644
--- a/deployments/component-test/component-test.cmake
+++ b/deployments/component-test/component-test.cmake
@@ -96,6 +96,8 @@
 		"components/service/block_storage/block_store/device/ram"
 		"components/service/block_storage/block_store/device/ram/test"
 		"components/service/block_storage/block_store/device/null"
+		"components/service/block_storage/block_store/device/file"
+		"components/service/block_storage/block_store/device/file/test"
 		"components/service/block_storage/block_store/client"
 		"components/service/block_storage/block_store/partitioned"
 		"components/service/block_storage/block_store/partitioned/test"