x86: Give each driver an IRQ type

Add an IRQ type to each driver and use irq_first_device_type() to find
and probe the correct one.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/cpu/i386/interrupt.c b/arch/x86/cpu/i386/interrupt.c
index 70edbe0..4c7e9ea 100644
--- a/arch/x86/cpu/i386/interrupt.c
+++ b/arch/x86/cpu/i386/interrupt.c
@@ -15,6 +15,7 @@
 #include <efi_loader.h>
 #include <hang.h>
 #include <init.h>
+#include <irq.h>
 #include <irq_func.h>
 #include <asm/control_regs.h>
 #include <asm/i8259.h>
@@ -264,7 +265,7 @@
 	int ret;
 
 	/* Try to set up the interrupt router, but don't require one */
-	ret = uclass_first_device_err(UCLASS_IRQ, &dev);
+	ret = irq_first_device_type(X86_IRQT_BASE, &dev);
 	if (ret && ret != -ENODEV)
 		return ret;