mpc83xx: Add the support for MPC8315ERDB board

The features list:
- Boot from NOR Flash
- DDR2 266MHz hardcoded configuration
- Local bus NOR Flash R/W operation
- I2C, UART, MII and RTC
- eTSEC0/1 support
- PCI host

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/MAKEALL b/MAKEALL
index bec3541..efd4444 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -309,6 +309,7 @@
 LIST_83xx="		\
 	MPC8313ERDB_33	\
 	MPC8313ERDB_66	\
+	MPC8315ERDB	\
 	MPC8323ERDB	\
 	MPC832XEMDS	\
 	MPC832XEMDS_ATM	\