x86, apic: remove genapic.h

Impact: cleanup

Remove genapic.h and remove all references to it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/pci/numaq_32.c b/arch/x86/pci/numaq_32.c
index 5601e82..8eb295e 100644
--- a/arch/x86/pci/numaq_32.c
+++ b/arch/x86/pci/numaq_32.c
@@ -5,7 +5,7 @@
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/nodemask.h>
-#include <asm/genapic.h>
+#include <asm/apic.h>
 #include <asm/mpspec.h>
 #include <asm/pci_x86.h>