FmpDevicePkg/FmpDxe: Issues reported by ECC in EDK2.

https://bugzilla.tianocore.org/show_bug.cgi?id=2515

Change the FmpDevicePkg to match the ECC check rule

Signed-off-by: GuoMinJ <newexplorerj@gmail.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

FmpDevicePkg/FmpDxe/Dependency.c

@@ -163,8 +163,8 @@ Push (
 /**
   Pop an element from the stack.
 
-  @param[in]  Value                  Element to pop.
-  @param[in]  Type                   Type of element.
+  @param[out]  Element                Element to pop.
+  @param[in]   Type                   Type of element.
 
   @retval EFI_SUCCESS            The value was popped onto the stack.
   @retval EFI_ACCESS_DENIED      The pop operation underflowed the stack.