fs: Replace current_fs_time() with current_time()

current_fs_time() uses struct super_block* as an argument.
As per Linus's suggestion, this is changed to take struct
inode* as a parameter instead. This is because the function
is primarily meant for vfs inode timestamps.
Also the function was renamed as per Arnd's suggestion.

Change all calls to current_fs_time() to use the new
current_time() function instead. current_fs_time() will be
deleted.

Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 55aa587..aad4640 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -886,7 +886,7 @@
 	*new = 1;
 	iinfo->i_next_alloc_block = block;
 	iinfo->i_next_alloc_goal = newblocknum;
-	inode->i_ctime = current_fs_time(inode->i_sb);
+	inode->i_ctime = current_time(inode);
 
 	if (IS_SYNC(inode))
 		udf_sync_inode(inode);
@@ -1268,7 +1268,7 @@
 		up_write(&iinfo->i_data_sem);
 	}
 update_time:
-	inode->i_mtime = inode->i_ctime = current_fs_time(inode->i_sb);
+	inode->i_mtime = inode->i_ctime = current_time(inode);
 	if (IS_SYNC(inode))
 		udf_sync_inode(inode);
 	else