kconfiglib support the kconfig macro language,
we need this feature to handle product related
Kconfig configuration.
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I6bb521e93aab6c67b8bc3ac664b64f5e52089a45
Modify the .gitignore file to display the conflicting files of git apply or patch -px.
Close #I3NNUS
Change-Id: I0ca0e312d0a83326e661d997181167e61b63e4b4