drd, XML tracing: move newline generation into DRD_(trace_msg)() / change tracing output format slightly.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12146 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/drd/drd_cond.c b/drd/drd_cond.c
index 2e59b9f..023d463 100644
--- a/drd/drd_cond.c
+++ b/drd/drd_cond.c
@@ -148,7 +148,7 @@
    struct cond_info* p;
 
    if (DRD_(s_trace_cond))
-      DRD_(trace_msg)("[%d] cond_init       cond 0x%lx\n",
+      DRD_(trace_msg)("[%d] cond_init       cond 0x%lx",
                       DRD_(thread_get_running_tid)(), cond);
 
    p = DRD_(cond_get)(cond);
@@ -172,7 +172,7 @@
    struct cond_info* p;
 
    if (DRD_(s_trace_cond))
-      DRD_(trace_msg)("[%d] cond_destroy    cond 0x%lx\n",
+      DRD_(trace_msg)("[%d] cond_destroy    cond 0x%lx",
                       DRD_(thread_get_running_tid)(), cond);
 
    p = DRD_(cond_get)(cond);
@@ -211,7 +211,7 @@
    struct mutex_info* q;
 
    if (DRD_(s_trace_cond))
-      DRD_(trace_msg)("[%d] cond_pre_wait   cond 0x%lx\n",
+      DRD_(trace_msg)("[%d] cond_pre_wait   cond 0x%lx",
                       DRD_(thread_get_running_tid)(), cond);
 
    p = cond_get_or_allocate(cond);
@@ -272,7 +272,7 @@
    struct cond_info* p;
 
    if (DRD_(s_trace_cond))
-      DRD_(trace_msg)("[%d] cond_post_wait  cond 0x%lx\n",
+      DRD_(trace_msg)("[%d] cond_post_wait  cond 0x%lx",
                       DRD_(thread_get_running_tid)(), cond);
 
    p = DRD_(cond_get)(cond);
@@ -353,7 +353,7 @@
 
    p = DRD_(cond_get)(cond);
    if (DRD_(s_trace_cond))
-      DRD_(trace_msg)("[%d] cond_signal     cond 0x%lx\n",
+      DRD_(trace_msg)("[%d] cond_signal     cond 0x%lx",
                       DRD_(thread_get_running_tid)(), cond);
 
    tl_assert(DRD_(pthread_cond_initializer));
@@ -376,7 +376,7 @@
    struct cond_info* p;
 
    if (DRD_(s_trace_cond))
-      DRD_(trace_msg)("[%d] cond_broadcast  cond 0x%lx\n",
+      DRD_(trace_msg)("[%d] cond_broadcast  cond 0x%lx",
                       DRD_(thread_get_running_tid)(), cond);
 
    p = DRD_(cond_get)(cond);