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/Library/PlatformDebugLibIoPort/DebugLibDetect.c

@@ -13,12 +13,12 @@
 //
 // Set to TRUE if the debug I/O port has been checked
 //
-STATIC BOOLEAN mDebugIoPortChecked = FALSE;
+STATIC BOOLEAN  mDebugIoPortChecked = FALSE;
 
 //
 // Set to TRUE if the debug I/O port is enabled
 //
-STATIC BOOLEAN mDebugIoPortFound = FALSE;
+STATIC BOOLEAN  mDebugIoPortFound = FALSE;
 
 /**
   This constructor function must not do anything.
@@ -58,8 +58,9 @@ PlatformDebugLibIoPortFound (
   )
 {
   if (!mDebugIoPortChecked) {
-    mDebugIoPortFound = PlatformDebugLibIoPortDetect ();
+    mDebugIoPortFound   = PlatformDebugLibIoPortDetect ();
     mDebugIoPortChecked = TRUE;
   }
+
   return mDebugIoPortFound;
 }