amd64/lapic.c: remove unused extern prototype for tsc_delay()

diff --git a/sys/arch/amd64/amd64/lapic.c b/sys/arch/amd64/amd64/lapic.c
index cd5d580..8aa12a1 100644 (file)
--- a/sys/arch/amd64/amd64/lapic.c
+++ b/sys/arch/amd64/amd64/lapic.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: lapic.c,v 1.61 2022/08/25 17:38:16 cheloha Exp $      */
+/*     $OpenBSD: lapic.c,v 1.62 2022/08/25 20:43:17 cheloha Exp $      */
 /* $NetBSD: lapic.c,v 1.2 2003/05/08 01:04:35 fvdl Exp $ */
 
 /*-
@@ -486,8 +486,6 @@ wait_next_cycle(void)
        }
 }
 
-extern void tsc_delay(int);
-
 /*
  * Calibrate the local apic count-down timer (which is running at
  * bus-clock speed) vs. the i8254 counter/timer (which is running at