Various USB related patches
- Add support for mpc8xx USB device.
- Add support for Common Device Class - Abstract Control Model USB console.
- Add support for flow control in USB slave devices.
- Add support for switching between gserial and cdc_acm using environment.
- Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h
- Update usbcore slightly to ease host enumeration.
- Fix non-portable endian problems in usbdcore and usbdcore_ep0.
- Add AdderUSB_config as a defconfig to enable usage of the USB console
  by default with the Adder87x U-Boot port.
Patches by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006
diff --git a/Makefile b/Makefile
index 41a3624..45e850c 100644
--- a/Makefile
+++ b/Makefile
@@ -58,7 +58,7 @@
 CROSS_COMPILE =
 else
 ifeq ($(ARCH),ppc)
-CROSS_COMPILE = powerpc-linux-
+CROSS_COMPILE = ppc_8xx-
 endif
 ifeq ($(ARCH),arm)
 CROSS_COMPILE = arm-linux-
@@ -437,6 +437,9 @@
 	@echo "#define CONFIG_MPC852T" > include/config.h)
 	@./mkconfig -a Adder ppc mpc8xx adder
 
+AdderUSB_config:	unconfig
+	@./mkconfig -a AdderUSB ppc mpc8xx adder
+
 ADS860_config     \
 FADS823_config    \
 FADS850SAR_config \