[src/trunk]: src/sys/dev/hyperv Remove unused definition.

[nonaka <nonaka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f733055d9f80
branches:  trunk
changeset: 839645:f733055d9f80
user:      nonaka <nonaka%NetBSD.org@localhost>
date:      Fri Mar 01 10:02:33 2019 +0000

description:
Remove unused definition.

diffstat:

 sys/dev/hyperv/vmbusicreg.h |  4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diffs (18 lines):

diff -r 2c6040b4d88a -r f733055d9f80 sys/dev/hyperv/vmbusicreg.h
--- a/sys/dev/hyperv/vmbusicreg.h       Fri Mar 01 09:57:32 2019 +0000
+++ b/sys/dev/hyperv/vmbusicreg.h       Fri Mar 01 10:02:33 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vmbusicreg.h,v 1.1 2019/02/15 08:54:02 nonaka Exp $    */
+/*     $NetBSD: vmbusicreg.h,v 1.2 2019/03/01 10:02:33 nonaka Exp $    */
 /*     $OpenBSD: hypervicreg.h,v 1.6 2017/11/07 16:49:42 mikeb Exp $   */
 
 /*-
@@ -32,8 +32,6 @@
 #ifndef _VMBUSICREG_H_
 #define _VMBUSICREG_H_
 
-#define VMBUS_IC_BUFRINGSIZE           (4 * PAGE_SIZE)
-
 #define VMBUS_ICMSG_TYPE_NEGOTIATE     0
 #define VMBUS_ICMSG_TYPE_HEARTBEAT     1
 #define VMBUS_ICMSG_TYPE_KVP           2