Bender.yml: Upgrade OBI to v0.1.7

Signed-off-by: Nils Wistoff <nwistoff@iis.ee.ethz.ch>

Author: niwis

Bender.yml

@@ -10,7 +10,7 @@ package:
 
 dependencies:
   apb: { git: "https://github.com/pulp-platform/apb.git", version: 0.2.4 }
-  obi: { git: "https://github.com/pulp-platform/obi.git", rev: nw/apb_to_obi }
+  obi: { git: "https://github.com/pulp-platform/obi.git", version: 0.1.7 }
   obi_peripherals: { git: "https://github.com/pulp-platform/obi_peripherals.git", rev: paulsc/uart }
   register_interface: { git: "https://github.com/pulp-platform/register_interface.git", version: 0.3.6 }