irqchip/brcmstb-l2: Match HIF_SPI_INTR2 compatible

The HIF_SPI_INTR2 Level 2 interrupt controller node is defined with the
"brcm,hif-spi-l2-intc" compatible string in Device Tree and behaves as
an edge triggered standard Broadcom STB L2 interrupt controller.

Signed-off-by: Kamal Dasu <[email protected]>
Signed-off-by: Florian Fainelli <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: KamalDasu

drivers/irqchip/irq-brcmstb-l2.c

@@ -276,6 +276,8 @@ static int __init brcmstb_l2_edge_intc_of_init(struct device_node *np,
 	return brcmstb_l2_intc_of_init(np, parent, &l2_edge_intc_init);
 }
 IRQCHIP_DECLARE(brcmstb_l2_intc, "brcm,l2-intc", brcmstb_l2_edge_intc_of_init);
+IRQCHIP_DECLARE(brcmstb_hif_spi_l2_intc, "brcm,hif-spi-l2-intc",
+		brcmstb_l2_edge_intc_of_init);
 
 static int __init brcmstb_l2_lvl_intc_of_init(struct device_node *np,
 	struct device_node *parent)