Include sysemu/reset.h a lot less

In my "build everything" tree, changing sysemu/reset.h triggers a
recompile of some 2600 out of 6600 objects (not counting tests and
objects that don't depend on qemu/osdep.h).

The main culprit is hw/hw.h, which supposedly includes it for
convenience.

Include sysemu/reset.h only where it's needed.  Touching it now
recompiles less than 200 objects.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190812052359.30071-9-armbru@redhat.com>

hw/mips/cps.c

@@ -24,6 +24,7 @@
 #include "hw/mips/mips.h"
 #include "hw/mips/cpudevs.h"
 #include "sysemu/kvm.h"
+#include "sysemu/reset.h"
 
 qemu_irq get_cps_irq(MIPSCPSState *s, int pin_number)
 {

hw/mips/mips_fulong2e.c

@@ -44,6 +44,7 @@
 #include "hw/timer/i8254.h"
 #include "exec/address-spaces.h"
 #include "sysemu/qtest.h"
+#include "sysemu/reset.h"
 #include "qemu/error-report.h"
 
 #define DEBUG_FULONG2E_INIT

hw/mips/mips_jazz.c

@@ -48,6 +48,7 @@
 #include "hw/sysbus.h"
 #include "exec/address-spaces.h"
 #include "sysemu/qtest.h"
+#include "sysemu/reset.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "qemu/help_option.h"

hw/mips/mips_malta.c

@@ -51,6 +51,7 @@
 #include "hw/sysbus.h"             /* SysBusDevice */
 #include "qemu/host-utils.h"
 #include "sysemu/qtest.h"
+#include "sysemu/reset.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "hw/empty_slot.h"

hw/mips/mips_mipssim.c

@@ -24,6 +24,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "qemu-common.h"
@@ -43,6 +44,7 @@
 #include "exec/address-spaces.h"
 #include "qemu/error-report.h"
 #include "sysemu/qtest.h"
+#include "sysemu/reset.h"
 
 static struct _loaderparams {
     int ram_size;

hw/mips/mips_r4k.c

@@ -7,6 +7,7 @@
  * All peripherial devices are attached to this "bus" with
  * the standard PC ISA addresses.
 */
+
 #include "qemu/osdep.h"
 #include "qemu/units.h"
 #include "qapi/error.h"
@@ -33,6 +34,7 @@
 #include "hw/timer/i8254.h"
 #include "exec/address-spaces.h"
 #include "sysemu/qtest.h"
+#include "sysemu/reset.h"
 #include "qemu/error-report.h"
 
 #define MAX_IDE_BUS 2