ui: sunnypilot offroad UI (#512)

* Revert "Revert "ui: sunnypilot offroad UI" (#511)"

This reverts commit 0e264e1b05.

* Revert "move files to sp dir"

This reverts commit c72d732259d35872fca92b90289785e7b4086140.

* remove drive stats for now

* update translation

* update onboarding

* remove sp onboarding for now

* rearrange

* remove more

* shorter license

SConstruct

@@ -74,6 +74,12 @@ AddOption('--minimal',
           default=os.path.exists(File('#.lfsconfig').abspath), # minimal by default on release branch (where there's no LFS)
           help='the minimum build to run openpilot. no tests, tools, etc.')
 
+AddOption('--stock-ui',
+          action='store_true',
+          dest='stock_ui',
+          default=False,
+          help='Build stock openpilot UI instead of sunnypilot UI')
+
 ## Architecture name breakdown (arch)
 ## - larch64: linux tici aarch64
 ## - aarch64: linux pc aarch64
@@ -172,6 +178,10 @@ else:
 if arch != "Darwin":
   ldflags += ["-Wl,--as-needed", "-Wl,--no-undefined"]
 
+if not GetOption('stock_ui'):
+  cflags += ["-DSUNNYPILOT"]
+  cxxflags += ["-DSUNNYPILOT"]
+
 ccflags_option = GetOption('ccflags')
 if ccflags_option:
   ccflags += ccflags_option.split(' ')