x86/vector: Remove the unused macro FPU_IRQ

The macro FPU_IRQ has never been used since v3.10, So remove it.

Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: hpa@zytor.com
Link: https://lkml.kernel.org/r/20180426060832.27312-1-douly.fnst@cn.fujitsu.com

diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
index 5700307..548d90b 100644 (file)
--- a/arch/x86/include/asm/irq_vectors.h
+++ b/arch/x86/include/asm/irq_vectors.h
@@ -114,8 +114,6 @@
 #define FIRST_SYSTEM_VECTOR            NR_VECTORS
 #endif
 
-#define FPU_IRQ                                  13
-
 /*
  * Size the maximum number of interrupts.
  *