Unflatten edk includes

Installing the edk headers into a folder requires us to do odd things
with imports, and either include headers with "..", or otherwise get the
include directories lined up.

Move the contents of edk/*.c/h up a level, and just simplify the include
structure.  This is done to fix the immediate change of the prior patch
and make this build again.  Happy to discuss other options.

Change-Id: I328f20bca6d23100993493445bee0e5e11d2866a
Signed-off-by: Ed Tanous <etanous@nvidia.com>
diff --git a/generator/cper-generate.c b/generator/cper-generate.c
index 8627c3b..58f14a3 100644
--- a/generator/cper-generate.c
+++ b/generator/cper-generate.c
@@ -7,7 +7,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "../edk/Cper.h"
+#include "Cper.h"
 #include "gen-utils.h"
 #include "sections/gen-section.h"
 #include "cper-generate.h"