remove unneeded inclusion of sys/interrupt.h from several files

It's likely that the header was needed in the past for swi(9).
But now that code does not use swi(9) or any other interfaces defined
in sys/interrupt.h.

MFC after:	1 week

sys/cam/ata/ata_xpt.c

@@ -39,7 +39,6 @@ __FBSDID("$FreeBSD$");
 #include <sys/time.h>
 #include <sys/conf.h>
 #include <sys/fcntl.h>
-#include <sys/interrupt.h>
 #include <sys/sbuf.h>
 
 #include <sys/eventhandler.h>

sys/cam/cam_xpt.c

@@ -44,7 +44,6 @@ __FBSDID("$FreeBSD$");
 #include <sys/time.h>
 #include <sys/conf.h>
 #include <sys/fcntl.h>
-#include <sys/interrupt.h>
 #include <sys/proc.h>
 #include <sys/sbuf.h>
 #include <sys/smp.h>

sys/cam/nvme/nvme_xpt.c

@@ -40,7 +40,6 @@ __FBSDID("$FreeBSD$");
 #include <sys/time.h>
 #include <sys/conf.h>
 #include <sys/fcntl.h>
-#include <sys/interrupt.h>
 #include <sys/sbuf.h>
 
 #include <sys/lock.h>

sys/cam/scsi/scsi_xpt.c

@@ -42,7 +42,6 @@ __FBSDID("$FreeBSD$");
 #include <sys/conf.h>
 #include <sys/fcntl.h>
 #include <sys/md5.h>
-#include <sys/interrupt.h>
 #include <sys/sbuf.h>
 
 #include <sys/lock.h>

sys/dev/acpica/Osd/OsdSchedule.c

@@ -37,7 +37,6 @@ __FBSDID("$FreeBSD$");
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/bus.h>
-#include <sys/interrupt.h>
 #include <sys/kernel.h>
 #include <sys/kthread.h>
 #include <sys/malloc.h>

sys/dev/pccbb/pccbb.c

@@ -86,7 +86,6 @@ __FBSDID("$FreeBSD$");
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/kthread.h>
-#include <sys/interrupt.h>
 #include <sys/lock.h>
 #include <sys/malloc.h>
 #include <sys/mutex.h>

sys/kern/subr_bus.c

@@ -59,7 +59,6 @@ __FBSDID("$FreeBSD$");
 #include <sys/systm.h>
 #include <sys/uio.h>
 #include <sys/bus.h>
-#include <sys/interrupt.h>
 #include <sys/cpuset.h>
 
 #include <net/vnet.h>