MdePkg: Apply uncrustify changes

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

Apply uncrustify changes to .c/.h files in the MdePkg 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: Liming Gao <gaoliming@byosoft.com.cn>

MdePkg/Library/BaseLib/LowBitSet64.c

@@ -6,9 +6,6 @@
 
 **/
 
-
-
-
 #include "BaseLibInternals.h"
 
 /**
@@ -28,10 +25,10 @@
 INTN
 EFIAPI
 LowBitSet64 (
-  IN      UINT64                    Operand
+  IN      UINT64  Operand
   )
 {
-  INTN                              BitIndex;
+  INTN  BitIndex;
 
   if (Operand == 0) {
     return -1;
@@ -39,6 +36,9 @@ LowBitSet64 (
 
   for (BitIndex = 0;
        (Operand & 1) == 0;
-       BitIndex++, Operand = RShiftU64 (Operand, 1));
+       BitIndex++, Operand = RShiftU64 (Operand, 1))
+  {
+  }
+
   return BitIndex;
 }