LoongArch: fix HT RX INT TRANS register not initialized

When we boot Loongson-TC542F0 3C5000 4-Node dual bridge machine, boot
failed with no root partition found. The reason is HT RX INT TRANS
register not initialized, So we initialize it.

Fixes: db5bb24abc8d ("LoongArch: Old BPI compatibility")
Reported-by: Qianwen Li <[email protected]>
Signed-off-by: Hongchen Zhang <[email protected]>
Signed-off-by: Yanteng Si <[email protected]>

arch/loongarch/kernel/irq.c

@@ -91,6 +91,13 @@ void __init init_IRQ(void)
 	int i, ret;
 	unsigned int order = get_order(IRQ_STACK_SIZE);
 	struct page *page;
+	unsigned long node;
+
+	if (!acpi_gbl_reduced_hardware) {
+		for_each_node(node)
+			writel(0x40000000 | (node << 12),
+				(volatile void __iomem *)(0x80000efdfb000274UL + (node<<44)));
+	}
 
 	clear_csr_ecfg(ECFG0_IM);
 	clear_csr_estat(ESTATF_IP);