85xx: Add the concept of CFG_CCSRBAR_PHYS

When we go to 36-bit physical addresses we need to keep the concept of
the physical CCSRBAR address seperate from the virtual one.

For the majority of boards CFG_CCSBAR_PHYS == CFG_CCSRBAR

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/include/configs/stxgp3.h b/include/configs/stxgp3.h
index 047e1cf..fc5d0cc 100644
--- a/include/configs/stxgp3.h
+++ b/include/configs/stxgp3.h
@@ -114,6 +114,7 @@
 #define CFG_CCSRBAR_DEFAULT 	0xff700000	/* CCSRBAR Default	*/
 #endif
 #define CFG_CCSRBAR             0xfdf00000      /* relocated CCSRBAR    */
+#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
 #define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR	*/