Include eventhandler.h in more compilation units

This was enumerated with exhaustive search for sys/eventhandler.h includes,
cross-referenced against EVENTHANDLER_* usage with the comm(1) utility.  Manual
checking was performed to avoid redundant includes in some drivers where a
common os_bsd.h (for example) included sys/eventhandler.h indirectly, but it is
possible some of these are redundant with driver-specific headers in ways I
didn't notice.

(These CUs did not show up as missing eventhandler.h in tinderbox.)

X-MFC-With:	r347984

sys/arm/allwinner/a10_fb.c

@@ -38,6 +38,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/bus.h>
 #include <sys/rman.h>
 #include <sys/condvar.h>
+#include <sys/eventhandler.h>
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/fbio.h>

sys/arm/allwinner/a10_hdmi.c

@@ -38,6 +38,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/bus.h>
 #include <sys/rman.h>
 #include <sys/condvar.h>
+#include <sys/eventhandler.h>
 #include <sys/kernel.h>
 #include <sys/module.h>
 

sys/arm/amlogic/aml8726/aml8726_wdt.c

@@ -35,6 +35,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/bus.h>
+#include <sys/eventhandler.h>
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/malloc.h>

sys/arm/freescale/imx/imx6_ipu.c

@@ -32,6 +32,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/clock.h>
+#include <sys/eventhandler.h>
 #include <sys/time.h>
 #include <sys/bus.h>
 #include <sys/lock.h>

sys/arm/rockchip/rk30xx_wdog.c

@@ -32,6 +32,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/systm.h>
 #include <sys/watchdog.h>
 #include <sys/bus.h>
+#include <sys/eventhandler.h>
 #include <sys/kernel.h>
 #include <sys/lock.h>
 #include <sys/module.h>

sys/arm/ti/am335x/am335x_lcd.c

@@ -35,6 +35,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/clock.h>
+#include <sys/eventhandler.h>
 #include <sys/time.h>
 #include <sys/bus.h>
 #include <sys/lock.h>

sys/arm/ti/am335x/tda19988.c

@@ -34,6 +34,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/clock.h>
+#include <sys/eventhandler.h>
 #include <sys/time.h>
 #include <sys/bus.h>
 #include <sys/resource.h>

sys/compat/linuxkpi/common/src/linux_compat.c

@@ -44,6 +44,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/lock.h>
 #include <sys/mutex.h>
 #include <sys/bus.h>
+#include <sys/eventhandler.h>
 #include <sys/fcntl.h>
 #include <sys/file.h>
 #include <sys/filio.h>

sys/dev/drm2/ttm/ttm_page_alloc.c

@@ -44,6 +44,7 @@ __FBSDID("$FreeBSD$");
 #include <dev/drm2/drmP.h>
 #include <dev/drm2/ttm/ttm_bo_driver.h>
 #include <dev/drm2/ttm/ttm_page_alloc.h>
+#include <sys/eventhandler.h>
 #include <vm/vm_pageout.h>
 
 #define NUM_PAGES_TO_ALLOC		(PAGE_SIZE/sizeof(vm_page_t))

sys/dev/fb/creator.c

@@ -35,6 +35,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/bus.h>
 #include <sys/conf.h>
 #include <sys/consio.h>
+#include <sys/eventhandler.h>
 #include <sys/fbio.h>
 #include <sys/kernel.h>
 #include <sys/module.h>

sys/dev/fb/fbd.c

@@ -42,6 +42,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/systm.h>
 #include <sys/bus.h>
 #include <sys/conf.h>
+#include <sys/eventhandler.h>
 #include <sys/kernel.h>
 #include <sys/malloc.h>
 #include <sys/module.h>

sys/dev/hdmi/dwc_hdmi.c

@@ -33,6 +33,7 @@ __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/systm.h>
+#include <sys/eventhandler.h>
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/malloc.h>

sys/dev/iscsi_initiator/iscsi.c

@@ -37,6 +37,9 @@ __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/capsicum.h>
+#ifdef DO_EVENTHANDLER
+#include <sys/eventhandler.h>
+#endif
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/conf.h>

sys/dev/mlx4/mlx4_en/mlx4_en_netdev.c

@@ -47,6 +47,7 @@
 #include <dev/mlx4/cmd.h>
 #include <dev/mlx4/cq.h>
 
+#include <sys/eventhandler.h>
 #include <sys/sockio.h>
 #include <sys/sysctl.h>
 

sys/dev/mlx5/mlx5_en/mlx5_en_main.c

@@ -27,6 +27,7 @@
 
 #include "en.h"
 
+#include <sys/eventhandler.h>
 #include <sys/sockio.h>
 #include <machine/atomic.h>
 

sys/mips/atheros/ar531x/ar5315_wdog.c

@@ -37,6 +37,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/systm.h>
 #include <sys/watchdog.h>
 #include <sys/bus.h>
+#include <sys/eventhandler.h>
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/sysctl.h>

sys/mips/cavium/octeon_wdog.c

@@ -39,6 +39,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/systm.h>
 #include <sys/watchdog.h>
 #include <sys/bus.h>
+#include <sys/eventhandler.h>
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/sysctl.h>

sys/mips/ingenic/jz4780_lcd.c

@@ -36,6 +36,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/bus.h>
+#include <sys/eventhandler.h>
 #include <sys/rman.h>
 #include <sys/condvar.h>
 #include <sys/kernel.h>

sys/ofed/drivers/infiniband/core/ib_roce_gid_mgmt.c

@@ -36,6 +36,7 @@
 __FBSDID("$FreeBSD$");
 
 #include "core_priv.h"
+#include <sys/eventhandler.h>
 
 #include <linux/in.h>
 #include <linux/in6.h>

sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c

@@ -38,6 +38,7 @@
 __FBSDID("$FreeBSD$");
 
 #include "ipoib.h"
+#include <sys/eventhandler.h>
 
 static	int ipoib_resolvemulti(struct ifnet *, struct sockaddr **,
 		struct sockaddr *);

sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c

@@ -66,6 +66,7 @@
 __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
+#include <sys/eventhandler.h>
 #include <sys/kernel.h>
 #include <sys/malloc.h>