OvmfPkg: Apply uncrustify changes

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the OvmfPkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Andrew Fish <afish@apple.com>

OvmfPkg/Include/Library/XenHypercallLib.h

@@ -66,7 +66,7 @@ XenHypercall2 (
 UINT64
 EFIAPI
 XenHypercallHvmGetParam (
-  UINT32 Index
+  UINT32  Index
   );
 
 /**
@@ -81,8 +81,8 @@ XenHypercallHvmGetParam (
 INTN
 EFIAPI
 XenHypercallMemoryOp (
-  IN     UINTN Operation,
-  IN OUT VOID *Arguments
+  IN     UINTN  Operation,
+  IN OUT VOID   *Arguments
   );
 
 /**
@@ -97,8 +97,8 @@ XenHypercallMemoryOp (
 INTN
 EFIAPI
 XenHypercallEventChannelOp (
-  IN     INTN Operation,
-  IN OUT VOID *Arguments
+  IN     INTN  Operation,
+  IN OUT VOID  *Arguments
   );
 
 #endif