alibaba/ali_kernel — pull request #56 by gnehzuil (2014-03-17 02:56:16+00:00)
Title: config: add missing CONFIG_EXT4_FS_SUBTREE in kernel config file

After applied ext4 subtree id patch, we need to update kernel config
file to enable it. But currently there is not CONFIG_EXT4_FS_SUBTREE
entry in kernel config file. So fix it.

Signed-off-by: Zheng Liu