net: sched: uapi: add more sanely named duplicate defines

The TCA_FLOWER_KEY_CFM enum has a UNSPEC and MAX with _OPT
in the name, but the real attributes don't. Add a MAX that
more reasonably matches the attrs.

The PAD in TCA_TAPRIO is the only attr which doesn't have
_ATTR in it, perhaps signifying that it's not a real attr?
If so interesting idea in abstract but it makes codegen painful.

Reviewed-by: Simon Horman <[e-mail]>
Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Jakub Kicinski <[e-mail]>

include/uapi/linux/pkt_cls.h

···
 };
 
 #define TCA_FLOWER_KEY_CFM_OPT_MAX (__TCA_FLOWER_KEY_CFM_OPT_MAX - 1)
+#define TCA_FLOWER_KEY_CFM_MAX	   (__TCA_FLOWER_KEY_CFM_OPT_MAX - 1)
 
 #define TCA_FLOWER_MASK_FLAGS_RANGE	(1 << 0) /* Range-based match */
 

include/uapi/linux/pkt_sched.h

···
 	TCA_TAPRIO_ATTR_SCHED_SINGLE_ENTRY, /* single entry */
 	TCA_TAPRIO_ATTR_SCHED_CLOCKID, /* s32 */
 	TCA_TAPRIO_PAD,
+	TCA_TAPRIO_ATTR_PAD = TCA_TAPRIO_PAD,
 	TCA_TAPRIO_ATTR_ADMIN_SCHED, /* The admin sched, only used in dump */
 	TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME, /* s64 */
 	TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME_EXTENSION, /* s64 */