sweep up -Wformat warnings from gcc

This is a purely mechanical change explicitly casting any parameters for printf
style conversion.  This cleans up the warnings emitted by gcc 4.8 on Linux.

llvm-svn: 205607
diff --git a/lldb/source/API/SBQueue.cpp b/lldb/source/API/SBQueue.cpp
index 96876ac..31867b0 100644
--- a/lldb/source/API/SBQueue.cpp
+++ b/lldb/source/API/SBQueue.cpp
@@ -98,7 +98,8 @@
             }
             Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
             if (log)
-                log->Printf ("SBQueue(%p)::GetQueueID () => 0x%" PRIx64, this, result);
+                log->Printf ("SBQueue(%p)::GetQueueID () => 0x%" PRIx64,
+                             static_cast<const void*>(this), result);
             return result;
         }
 
@@ -113,10 +114,11 @@
             }
             Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
             if (log)
-                log->Printf ("SBQueueImpl(%p)::GetIndexID () => %d", this, result);
+                log->Printf ("SBQueueImpl(%p)::GetIndexID () => %d",
+                             static_cast<const void*>(this), result);
             return result;
         }
-        
+
         const char *
         GetName () const
         {
@@ -126,14 +128,16 @@
             {
                 name = queue_sp->GetName();
             }
-        
+
             Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
             if (log)
-                log->Printf ("SBQueueImpl(%p)::GetName () => %s", this, name ? name : "NULL");
-        
+                log->Printf ("SBQueueImpl(%p)::GetName () => %s",
+                             static_cast<const void*>(this),
+                             name ? name : "NULL");
+
             return name;
         }
-        
+
         void
         FetchThreads ()
         {
@@ -160,7 +164,7 @@
                 }
             }
         }
-        
+
         void
         FetchItems ()
         {
@@ -187,12 +191,12 @@
                 }
             }
         }
-        
+
         uint32_t
         GetNumThreads ()
         {
             uint32_t result = 0;
-        
+
             FetchThreads();
             if (m_thread_list_fetched)
             {
@@ -200,12 +204,12 @@
             }
             return result;
         }
-        
+
         lldb::SBThread
         GetThreadAtIndex (uint32_t idx)
         {
             FetchThreads();
-        
+
             SBThread sb_thread;
             QueueSP queue_sp = m_queue_wp.lock();
             if (queue_sp && idx < m_threads.size())
@@ -261,7 +265,7 @@
                 result = queue_sp->GetNumRunningWorkItems();
             return result;
         }
-        
+
         lldb::SBProcess
         GetProcess ()
         {