Staging: hv: coding style cleanups for HvStatus.h

Ugh, what a mess, it's all better now.

Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/hv/Hv.h b/drivers/staging/hv/Hv.h
index 67f47a2..4bc2bb0 100644
--- a/drivers/staging/hv/Hv.h
+++ b/drivers/staging/hv/Hv.h
@@ -132,12 +132,11 @@
 
 extern void HvCleanup(void);
 
-extern HV_STATUS HvPostMessage(union hv_connection_id connectionId,
-			       enum hv_message_type messageType,
-			       void *payload,
-			       size_t payloadSize);
+extern u16 HvPostMessage(union hv_connection_id connectionId,
+			 enum hv_message_type messageType,
+			 void *payload, size_t payloadSize);
 
-extern HV_STATUS HvSignalEvent(void);
+extern u16 HvSignalEvent(void);
 
 extern int HvSynicInit(u32 irqVector);