Fixing the following checkpatch.pl errors and warning:
ERROR: trailing whitespace
+ * $

WARNING: Block comments use * on subsequent lines
+/*
+       Validates the correctness of the befs inode

ERROR: "foo * bar" should be "foo *bar"
+befs_check_inode(struct super_block *sb, befs_inode * raw_inode,
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>