block: fix comment for op_is_zone_mgmt() to include RESET_ALL

REQ_OP_ZONE_RESET_ALL is a zone management request, and op_is_zone_mgmt()
has returned true for it.

Update the comment to remove the misleading exception note so
the documentation matches the implementation.

Fixes: 12a1c9353c ("block: fix op_is_zone_mgmt() to handle REQ_OP_ZONE_RESET_ALL")
Signed-off-by: shechenglong <shechenglong@xfusion.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

include/linux/blk_types.h

@@ -479,10 +479,7 @@ static inline bool op_is_discard(blk_opf_t op)
 }
 
 /*
- * Check if a bio or request operation is a zone management operation, with
- * the exception of REQ_OP_ZONE_RESET_ALL which is treated as a special case
- * due to its different handling in the block layer and device response in
- * case of command failure.
+ * Check if a bio or request operation is a zone management operation.
  */
 static inline bool op_is_zone_mgmt(enum req_op op)
 {