ath10k: fix legacy irq workaround

Wrong register was being set up. This could
prevent firmware from booting in some rare cases
when using legacy interrupts.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/pci.c

@@ -2465,9 +2465,10 @@ static int ath10k_pci_wait_for_target_init(struct ath10k *ar)
 
 		if (ar_pci->num_msi_intrs == 0)
 			/* Fix potential race by repeating CORE_BASE writes */
-			ath10k_pci_soc_write32(ar, PCIE_INTR_ENABLE_ADDRESS,
-					       PCIE_INTR_FIRMWARE_MASK |
-					       PCIE_INTR_CE_MASK_ALL);
+			ath10k_pci_write32(ar, SOC_CORE_BASE_ADDRESS +
+					   PCIE_INTR_ENABLE_ADDRESS,
+					   PCIE_INTR_FIRMWARE_MASK |
+					   PCIE_INTR_CE_MASK_ALL);
 
 		mdelay(10);
 	} while (time_before(jiffies, timeout));