x86, VisWS: turn into generic arch, add NR_IRQS quirk

NR_IRQS: let VISWS be just a sub-case of the generic code.

This can create a somewhat larger irq_desc[] array if NR_CPUS is high
but that should not worry VisWS which has 4 CPUs at most.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/include/asm-x86/irq_vectors.h b/include/asm-x86/irq_vectors.h
index b58581e..0ac864e 100644 (file)
--- a/include/asm-x86/irq_vectors.h
+++ b/include/asm-x86/irq_vectors.h
@@ -107,9 +107,9 @@
 #define LAST_VM86_IRQ          15
 #define invalid_vm86_irq(irq)  ((irq) < 3 || (irq) > 15)
 
-#if !defined(CONFIG_X86_VISWS) && !defined(CONFIG_X86_VOYAGER)
+#if !defined(CONFIG_X86_VOYAGER)
 
-# if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT)
+# if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) || defined(CONFIG_X86_VISWS)
 
 #  define NR_IRQS              224