[POWERPC] celleb: Move files for Beat hvcall interfaces

This moves files for Beat hvcall interfaces into platforms/cell/.
All files in this patch are used by celleb-beat only.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/cell/celleb_setup.c b/arch/powerpc/platforms/cell/celleb_setup.c
index d0dad24..401557c 100644
--- a/arch/powerpc/platforms/cell/celleb_setup.c
+++ b/arch/powerpc/platforms/cell/celleb_setup.c
@@ -57,7 +57,7 @@
 #include <asm/cell-regs.h>
 
 #include "../celleb/interrupt.h"
-#include "../celleb/beat_wrapper.h"
+#include "beat_wrapper.h"
 #include "../celleb/beat.h"
 #include "celleb_pci.h"
 #include "interrupt.h"