sun4m: remove include/hw/sparc/sun4m.h and all references to it

With the previous commit there is now nothing left in sun4m.h so it can be
removed, along with all remaining references to it.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>

hw/dma/sparc32_dma.c

@@ -28,7 +28,6 @@
 #include "qemu/osdep.h"
 #include "hw/hw.h"
 #include "hw/sparc/sparc32_dma.h"
-#include "hw/sparc/sun4m.h"
 #include "hw/sparc/sun4m_iommu.h"
 #include "hw/sysbus.h"
 #include "sysemu/dma.h"

hw/intc/slavio_intctl.c

@@ -23,7 +23,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/sparc/sun4m.h"
 #include "monitor/monitor.h"
 #include "hw/sysbus.h"
 #include "hw/intc/intc.h"

hw/net/lance.c

@@ -40,7 +40,7 @@
 #include "net/net.h"
 #include "qemu/timer.h"
 #include "qemu/sockets.h"
-#include "hw/sparc/sun4m.h"
+#include "hw/sparc/sparc32_dma.h"
 #include "hw/net/lance.h"
 #include "trace.h"
 #include "sysemu/sysemu.h"

hw/sparc/sun4m.c

@@ -28,7 +28,6 @@
 #include "hw/sysbus.h"
 #include "qemu/error-report.h"
 #include "qemu/timer.h"
-#include "hw/sparc/sun4m.h"
 #include "hw/sparc/sun4m_iommu.h"
 #include "hw/timer/m48t59.h"
 #include "hw/sparc/sparc32_dma.h"

hw/sparc/sun4m_iommu.c

@@ -23,7 +23,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/sparc/sun4m.h"
 #include "hw/sparc/sun4m_iommu.h"
 #include "hw/sysbus.h"
 #include "exec/address-spaces.h"

hw/timer/slavio_timer.c

@@ -23,7 +23,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/sparc/sun4m.h"
 #include "qemu/timer.h"
 #include "hw/ptimer.h"
 #include "hw/sysbus.h"

include/hw/sparc/sun4m.h

@@ -1,14 +0,0 @@
-#ifndef SUN4M_H
-#define SUN4M_H
-
-#include "qemu-common.h"
-#include "exec/hwaddr.h"
-#include "qapi/qmp/types.h"
-#include "hw/sysbus.h"
-
-/* Devices used by sparc32 system.  */
-
-/* sparc32_dma.c */
-#include "hw/sparc/sparc32_dma.h"
-
-#endif