refactor, organize register access in modules

Author: Jorge Aparicio

Cargo.toml

@@ -14,9 +14,8 @@ clap = "2.14.0"
 either = "1.0.2"
 inflections = "1.0.0"
 quote = "0.3.3"
-# svd-parser = "0.3.0"
 syn = "0.9"
 
 [dependencies.svd-parser]
 branch = "enumerated-values"
-git = "https://github.com/japaric/svd"
+git = "https://github.com/japaric/svd"