ARM Packages: Removed trailing spaces

Trailing spaces create issue/warning when generating/applying patches.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15833 6f19259b-4bc3-4df7-8a09-765794883524

EmbeddedPkg/Library/HalRuntimeServicesExampleLib/Rtc.c

@@ -14,7 +14,7 @@
 
 
 **/
- 
+
 
 
 typedef struct {
@@ -255,8 +255,8 @@ RtcTimeFieldsValid (
 Routine Description:
 
   Arguments:
- 
-  Returns: 
+
+  Returns:
 --*/
 // TODO:    Time - add argument and description to function comment
 // TODO:    EFI_INVALID_PARAMETER - add return value to function comment