mips: move hw/mips/cputimer.c to target/mips/

This timer is a required part of the MIPS32/MIPS64 System Control coprocessor
(CP0). Moving it with the other architecture related files will allow an opaque
use of CPUMIPSState* in the next commit (introduce "internal.h").

also remove it from 'user' targets, remove an unnecessary include.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Igor Mammedov <imammedo@redhat.com>
Tested-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>

hw/mips/Makefile.objs

@@ -1,5 +1,5 @@
 obj-y += mips_r4k.o mips_malta.o mips_mipssim.o
-obj-y += addr.o cputimer.o mips_int.o
+obj-y += addr.o mips_int.o
 obj-$(CONFIG_JAZZ) += mips_jazz.o
 obj-$(CONFIG_FULONG) += mips_fulong2e.o
 obj-y += gt64xxx_pci.o

target/mips/Makefile.objs

@@ -1,4 +1,4 @@
 obj-y += translate.o dsp_helper.o op_helper.o lmi_helper.o helper.o cpu.o
 obj-y += gdbstub.o msa_helper.o mips-semi.o
-obj-$(CONFIG_SOFTMMU) += machine.o
+obj-$(CONFIG_SOFTMMU) += machine.o cp0_timer.o
 obj-$(CONFIG_KVM) += kvm.o

target/mips/cp0_timer.c

@@ -21,7 +21,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/hw.h"
 #include "hw/mips/cpudevs.h"
 #include "qemu/timer.h"
 #include "sysemu/kvm.h"