patman: Move library functions into a library directory
The patman directory has a number of modules which are used by other tools
in U-Boot. This makes it hard to package the tools using pypi since the
common files must be copied along with the tool that uses them.
To address this, move these files into a new u_boot_pylib library. This
can be packaged separately and listed as a dependency of each tool.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/buildman/toolchain.py b/tools/buildman/toolchain.py
index ea1ad1b..688f2e2 100644
--- a/tools/buildman/toolchain.py
+++ b/tools/buildman/toolchain.py
@@ -11,9 +11,9 @@
import urllib.request, urllib.error, urllib.parse
from buildman import bsettings
-from patman import command
-from patman import terminal
-from patman import tools
+from u_boot_pylib import command
+from u_boot_pylib import terminal
+from u_boot_pylib import tools
(PRIORITY_FULL_PREFIX, PRIORITY_PREFIX_GCC, PRIORITY_PREFIX_GCC_PATH,
PRIORITY_CALC) = list(range(4))