[POWERPC] move celleb DABRX definitions

This moves the private DABRX definitions for celleb from beat.h to
reg.h to make them usable for all.

Signed-off-by: Jens Osterkamp <jens@de.ibm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index 0d62389..edc0cfd 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -153,6 +153,9 @@
 #define   CTRL_RUNLATCH	0x1
 #define SPRN_DABR	0x3F5	/* Data Address Breakpoint Register */
 #define   DABR_TRANSLATION	(1UL << 2)
+#define SPRN_DABRX	0x3F7	/* Data Address Breakpoint Register Extension */
+#define   DABRX_USER	(1UL << 0)
+#define   DABRX_KERNEL	(1UL << 1)
 #define SPRN_DAR	0x013	/* Data Address Register */
 #define SPRN_DSISR	0x012	/* Data Storage Interrupt Status Register */
 #define   DSISR_NOHPTE		0x40000000	/* no translation found */