HWPMC depends on pmu.c even if device pmu is not specified.

Would be great if we could just automatically enabled "device pmu"
if we try to compile in HWPMC.

MFC after:		2 weeks
Sponsored by:		DARPA/AFRL
Reviewed by:		andrew
Differential Revision:	https://reviews.freebsd.org/D3877

diff --git a/sys/conf/files.arm b/sys/conf/files.arm
index 85830bb6717c9343c91c2cab086e9c2be8ee2dc0..98410828d591fd3520c0a535e44aefbb6576d875 100644 (file)
--- a/sys/conf/files.arm
+++ b/sys/conf/files.arm
@@ -56,7 +56,7 @@ arm/arm/platform_if.m         optional        platform
 arm/arm/pmap.c                 optional        !armv6
 arm/arm/pmap-v6.c              optional        armv6 !arm_new_pmap
 arm/arm/pmap-v6-new.c          optional        armv6 arm_new_pmap
-arm/arm/pmu.c                  optional        pmu
+arm/arm/pmu.c                  optional        pmu | hwpmc
 arm/arm/sc_machdep.c           optional        sc
 arm/arm/setcpsr.S              standard
 arm/arm/setstack.s             standard