Move QOM typedefs and add missing includes

Some typedefs and macros are defined after the type check macros.
This makes it difficult to automatically replace their
definitions with OBJECT_DECLARE_TYPE.

Patch generated using:

 $ ./scripts/codeconverter/converter.py -i \
   --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]')

which will split "typdef struct { ... } TypedefName"
declarations.

Followed by:

 $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \
    $(git grep -l '' -- '*.[ch]')

which will:
- move the typedefs and #defines above the type check macros
- add missing #include "qom/object.h" lines if necessary

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-9-ehabkost@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-10-ehabkost@redhat.com>
Message-Id: <20200831210740.126168-11-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
diff --git a/include/sysemu/cryptodev.h b/include/sysemu/cryptodev.h
index 35eab06..e115262 100644
--- a/include/sysemu/cryptodev.h
+++ b/include/sysemu/cryptodev.h
@@ -37,6 +37,8 @@
 
 #define TYPE_CRYPTODEV_BACKEND "cryptodev-backend"
 
+typedef struct CryptoDevBackend CryptoDevBackend;
+typedef struct CryptoDevBackendClass CryptoDevBackendClass;
 #define CRYPTODEV_BACKEND(obj) \
     OBJECT_CHECK(CryptoDevBackend, \
                  (obj), TYPE_CRYPTODEV_BACKEND)
@@ -54,7 +56,6 @@
 typedef struct CryptoDevBackendPeers CryptoDevBackendPeers;
 typedef struct CryptoDevBackendClient
                      CryptoDevBackendClient;
-typedef struct CryptoDevBackend CryptoDevBackend;
 
 enum CryptoDevBackendAlgType {
     CRYPTODEV_BACKEND_ALG_SYM,
@@ -146,7 +147,7 @@
     uint8_t data[];
 } CryptoDevBackendSymOpInfo;
 
-typedef struct CryptoDevBackendClass {
+struct CryptoDevBackendClass {
     ObjectClass parent_class;
 
     void (*init)(CryptoDevBackend *backend, Error **errp);
@@ -161,7 +162,7 @@
     int (*do_sym_op)(CryptoDevBackend *backend,
                      CryptoDevBackendSymOpInfo *op_info,
                      uint32_t queue_index, Error **errp);
-} CryptoDevBackendClass;
+};
 
 typedef enum CryptoDevBackendOptionsType {
     CRYPTODEV_BACKEND_TYPE_NONE = 0,