- Move operation structures to avoid forward declarations.

- Fix some checkpatch warnings:

WARNING: Missing a blank line after declarations
+		struct inode *host_inode = file_inode(host_file);
+		mutex_lock(&host_inode->i_mutex);

ERROR: that open brace { should be on the previous line
+const struct dentry_operations coda_dentry_operations =
+{

ERROR: that open brace { should be on the previous line
+const struct inode_operations coda_dir_inode_operations =
+{
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Jan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>