qapi: Split machine-target.json off target.json and misc.json

Move commands query-cpu-definitions, query-cpu-model-baseline,
query-cpu-model-comparison, and query-cpu-model-expansion with their
types from target.json to machine-target.json.  Also move types
CpuModelInfo, CpuModelExpansionType, and CpuModelCompareResult from
misc.json there.  Add machine-target.json to MAINTAINERS section
"Machine core".

Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190619201050.19040-13-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
[Commit message typo fixed]
diff --git a/target/arm/helper.c b/target/arm/helper.c
index df4276f..7caea52 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -21,7 +21,7 @@
 #include "sysemu/kvm.h"
 #include "fpu/softfloat.h"
 #include "qemu/range.h"
-#include "qapi/qapi-commands-target.h"
+#include "qapi/qapi-commands-machine-target.h"
 #include "qapi/error.h"
 #include "qemu/guest-random.h"
 
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 147ff98..2a9f4e2 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -43,7 +43,7 @@
 #include "qapi/visitor.h"
 #include "qom/qom-qobject.h"
 #include "sysemu/arch_init.h"
-#include "qapi/qapi-commands-target.h"
+#include "qapi/qapi-commands-machine-target.h"
 
 #include "standard-headers/asm-x86/kvm_para.h"
 
diff --git a/target/mips/helper.c b/target/mips/helper.c
index 6e6a442..a2b6459 100644
--- a/target/mips/helper.c
+++ b/target/mips/helper.c
@@ -24,7 +24,7 @@
 #include "exec/cpu_ldst.h"
 #include "exec/log.h"
 #include "hw/mips/cpudevs.h"
-#include "qapi/qapi-commands-target.h"
+#include "qapi/qapi-commands-machine-target.h"
 
 enum {
     TLBRET_XI = -6,
diff --git a/target/ppc/translate_init.inc.c b/target/ppc/translate_init.inc.c
index 03cb6d0..86fc8f2 100644
--- a/target/ppc/translate_init.inc.c
+++ b/target/ppc/translate_init.inc.c
@@ -41,7 +41,7 @@
 #include "qemu/cutils.h"
 #include "disas/capstone.h"
 #include "fpu/softfloat.h"
-#include "qapi/qapi-commands-target.h"
+#include "qapi/qapi-commands-machine-target.h"
 
 /* #define PPC_DUMP_CPU */
 /* #define PPC_DEBUG_SPR */
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index 19ebde1..2cb09c0 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -28,7 +28,7 @@
 #include "sysemu/arch_init.h"
 #include "hw/pci/pci.h"
 #endif
-#include "qapi/qapi-commands-target.h"
+#include "qapi/qapi-commands-machine-target.h"
 
 #define CPUDEF_INIT(_type, _gen, _ec_ga, _mha_pow, _hmfai, _name, _desc) \
     {                                                                    \