Staging: hv: remove PVOID typedef

The PVOID typedef is now removed from the Hyper-V driver code.

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

diff --git a/drivers/staging/hv/NetVsc.c b/drivers/staging/hv/NetVsc.c
index f9a3d18..72cc7e3 100644
--- a/drivers/staging/hv/NetVsc.c
+++ b/drivers/staging/hv/NetVsc.c
@@ -59,7 +59,7 @@
 
 static void
 NetVscOnChannelCallback(
-	PVOID context
+	void * context
 	);
 
 static int
@@ -107,7 +107,7 @@
 
 static void
 NetVscOnReceiveCompletion(
-	PVOID Context
+	void * Context
 	);
 
 static void
@@ -1337,7 +1337,7 @@
 //
 static void
 NetVscOnReceiveCompletion(
-	PVOID Context)
+	void * Context)
 {
 	NETVSC_PACKET *packet = (NETVSC_PACKET*)Context;
 	DEVICE_OBJECT *device = (DEVICE_OBJECT*)packet->Device;
@@ -1393,7 +1393,7 @@
 
 void
 NetVscOnChannelCallback(
-	PVOID Context
+	void * Context
 	)
 {
 	const int netPacketSize=2048;