Hardware abstraction class (#2080)

* hardware abstraction class

* De Morgan

* Rename pc hardware class

* Fix sound card in controlsd

* Pc get sim info

* fix hardware in test

* two more

* No more random imei on android

* no randomness on android

* Need to return something that looks like imei for registration to work

* Return proper network strength

* Unused import

* Bug fixes + gpsd is only android
old-commit-hash: c7152d5419

common/basedir.py

@@ -1,10 +1,10 @@
 import os
 BASEDIR = os.path.abspath(os.path.join(os.path.dirname(os.path.realpath(__file__)), "../"))
 
-from common.android import ANDROID
-if ANDROID:
-  PERSIST = "/persist"
-  PARAMS = "/data/params"
-else:
+from common.hardware import PC
+if PC:
   PERSIST = os.path.join(BASEDIR, "persist")
   PARAMS = os.path.join(BASEDIR, "persist", "params")
+else:
+  PERSIST = "/persist"
+  PARAMS = "/data/params"