ext4: clear i_state_flags when alloc inode

ext4: clear i_state_flags when alloc inode

i_state_flags used on 32-bit archs, need to clear this flag when
alloc inode.
Find this issue when umount ext4, sometimes track the inode as orphan
accidently, cause ext4 mesg dump.

Fixes: acf943e9768e ("ext4: fix checks for orphan inodes")
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-ID: <20251104-ext4-v1-1-73691a0800f9@nxp.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org