Staging: hv: Move the definition of struct storvsc_request_extension

In preperation for embedding struct storvsc_request_extension into
struct hv_storvsc_request, move the definition of
struct storvsc_request_extension.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/storvsc_api.h

@@ -53,6 +53,18 @@ enum storvsc_request_type{
 	UNKNOWN_TYPE,
 };
 
+
+struct storvsc_request_extension {
+	struct hv_storvsc_request *request;
+	struct hv_device *device;
+
+	/* Synchronize the request/response if needed */
+	int wait_condition;
+	wait_queue_head_t wait_event;
+
+	struct vstor_packet vstor_packet;
+};
+
 struct hv_storvsc_request {
 	enum storvsc_request_type type;
 	u32 host;
@@ -103,17 +115,6 @@ struct storvsc_device_info {
 	unsigned char target_id;
 };
 
-struct storvsc_request_extension {
-	struct hv_storvsc_request *request;
-	struct hv_device *device;
-
-	/* Synchronize the request/response if needed */
-	int wait_condition;
-	wait_queue_head_t wait_event;
-
-	struct vstor_packet vstor_packet;
-};
-
 /* A storvsc device is a device object that contains a vmbus channel */
 struct storvsc_device {
 	struct hv_device *device;