Linux-next conflict between ath-current and ath-next

[Jeff Johnson <jeff.johnson@oss.qualcomm.com>]

For linux-next, wireless, and netdev maintainers:

In drivers/net/wireless/ath/ath12k/wifi7/ahb.c function
ath12k_wifi7_ahb_probe() there is a conflict between:

ce9d5197d651 wifi: ath12k: ahb: Revert undocumented ABI and dead code
in the ath.git ath-current branch

and:

c3bace8584ca wifi: ath12k: add support to load shared firmware on multiPD
in the ath.git ath-next branch

The conflict exists because a new line is added next to ones that were
reverted:
	ab_ahb->scm_auth_enabled = desc->auth_enabled;
 +	ab_ahb->supports_multipd = desc->supports_multipd;
-	ab_ahb->userpd_id = ath12k_wifi7_ahb_get_userpd_id(ab);
+	ab_ahb->userpd_id = ATH12K_AHB_USERPD_ID_0;
	if (!ab_ahb->userpd_id)
		return -EOPNOTSUPP;

Since multi-PD is not completely supported in ath/main, my resolution is to
keep just the ath-current code:
	ab_ahb->scm_auth_enabled = desc->auth_enabled;
	ab_ahb->userpd_id = ATH12K_AHB_USERPD_ID_0;
	if (!ab_ahb->userpd_id)
		return -EOPNOTSUPP;

A DT-approved mechanism for determining UserPD IDs is needed for ath-next.

I'm about to send my ath-current PR to Johannes for v7.3-rc4.

/jeff