ocfs2: fix incorrect CPU endianness conversion causing mount failure

Commit 23aab037 ("ocfs2: fix UBSAN warning in ocfs2_verify_volume()")
introduced a regression bug.  The blksz_bits value is already converted to
CPU endian in the previous code; therefore, the code shouldn't use
le32_to_cpu() anymore.

Link: https://lkml.kernel.org/r/20250121112204.12834-1-heming.zhao@suse.com


Fixes: 23aab037 ("ocfs2: fix UBSAN warning in ocfs2_verify_volume()")
Signed-off-by: Heming Zhao <heming.zhao@suse.com>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Jun Piao <piaojun@huawei.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>