dcmihandler: Add parameterization to JSON parser method.

Pass JSON config file name as a parameter
to make parser re-usable with various config files.

Change-Id: I5bf1e91121e0e75be58383151f265b32f39a5b60
Signed-off-by: Kirill Pakhomov <k.pakhomov@yadro.com>
2 files changed