[src/trunk]: src/sys/dev/usb Fix the USBVERBOSE stuff so it does not get incl...

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

details:   https://anonhg.NetBSD.org/src/rev/9d1a149340cd
branches:  trunk
changeset: 353745:9d1a149340cd
user:      pgoyette <pgoyette%NetBSD.org@localhost>
date:      Sat May 20 00:56:32 2017 +0000

description:
Fix the USBVERBOSE stuff so it does not get included in the build if
there are no USB devices or controllers.

Without this change, a kernel with no USB devices but with USBVERBOSE
defined in the configuration file will include the usb_verbose.c file,
but will fail to link due to undefined symbols.

diffstat:

 sys/dev/usb/files.usb |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (19 lines):

diff -r 00a74ec78631 -r 9d1a149340cd sys/dev/usb/files.usb
--- a/sys/dev/usb/files.usb     Fri May 19 19:55:16 2017 +0000
+++ b/sys/dev/usb/files.usb     Sat May 20 00:56:32 2017 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: files.usb,v 1.143 2017/04/17 08:59:37 riastradh Exp $
+#      $NetBSD: files.usb,v 1.144 2017/05/20 00:56:32 pgoyette Exp $
 #
 # Config file and device description for machine-independent USB code.
 # Included by ports that need it.  Ports that use it must provide
@@ -103,8 +103,7 @@
 define usb_dma: usb
 file   dev/usb/usb_mem.c               usb_dma                 needs-flag
 
-define usbverbose: usb
-file   dev/usb/usb_verbose.c           usbverbose
+file   dev/usb/usb_verbose.c           usbverbose & usb
 
 # Hub driver
 device uhub: usbdevif, usbifif