btrfs: Code style

* Using tab instead of spaces
* Pointer/Reference should be next to type
* etc

* Implemented a read-only btrfs file system, tested with a 400MB image.
* Inline extent data isn't read with the file_cache yet as the data is not block aligned.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40282 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Implemented a read-only btrfs file system, tested with a 400MB image.
* Inline extent data isn't read with the file_cache yet as the data is not block aligned.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40282 a95241bf-73f2-0310-859d-f6bbb57e9c96