[POWERPC] cell: Move cbe_regs.h to include/asm-powerpc/cell-regs.h

The new Cell EDAC driver needs that file, oprofile also does ugly
path tricks to get to it, it's time to move it to asm-powerpc. While
at it, rename it to be consistent with cell-pmu.h (and dashes look
nicer than underscores anyway).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/cell/pmu.c b/arch/powerpc/platforms/cell/pmu.c
index 66ca4b5..1ed3036 100644
--- a/arch/powerpc/platforms/cell/pmu.c
+++ b/arch/powerpc/platforms/cell/pmu.c
@@ -30,8 +30,8 @@
 #include <asm/pmc.h>
 #include <asm/reg.h>
 #include <asm/spu.h>
+#include <asm/cell-regs.h>
 
-#include "cbe_regs.h"
 #include "interrupt.h"
 
 /*