Split out TRACE() from litmus.h and cleanup some includes

The TRACE() functionality doesn't need all of litmus.h. Currently,
it's impossible to use TRACE() in sched.h due to a circular
dependency. This patch moves TRACE() and friends to
litmus/sched_debug.h, which can be included in sched.h.

While at it, also fix some minor include ugliness that was revealed by
this change.

1 files changed, 2 insertions, 2 deletions

diff --git a/litmus/srp.c b/litmus/srp.c
index 71639b991630..cb577598ce3e 100644
--- a/litmus/srp.c
+++ b/litmus/srp.c
@@ -3,12 +3,12 @@
 /* ************************************************************************** */
 
 #include <asm/atomic.h>
+#include <linux/sched.h>
 #include <linux/wait.h>
+
 #include <litmus/litmus.h>
 #include <litmus/sched_plugin.h>
-
 #include <litmus/fdso.h>
-
 #include <litmus/trace.h>