Don't store a command line in the Holly device tree

[David Gibson <david@gibson.dropbear.id.au>]

Currently, the Holly device tree includes a bootargs property in
/chosen, which gives a commandline.  This is somewhat inconvenient,
because it means an alternative default command line can't be given in
the kernel config - the value obtained from the dts via the
bootwrapper will always override CONFIG_CMDLINE.

This patch removes the command line from the dts, and instead puts the
same command line as a default in holly_defconfig.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

Index: working-2.6/arch/powerpc/boot/dts/holly.dts
===================================================================
--- working-2.6.orig/arch/powerpc/boot/dts/holly.dts	2007-05-08 14:58:06.000000000 +1000
+++ working-2.6/arch/powerpc/boot/dts/holly.dts	2007-05-24 13:55:38.000000000 +1000
@@ -193,6 +193,5 @@
 
 	chosen {
 		linux,stdout-path = "/tsi109@c0000000/serial@7808";
-		bootargs = "console=ttyS0,115200";
 	};
 };
Index: working-2.6/arch/powerpc/configs/holly_defconfig
===================================================================
--- working-2.6.orig/arch/powerpc/configs/holly_defconfig	2007-05-24 13:55:53.000000000 +1000
+++ working-2.6/arch/powerpc/configs/holly_defconfig	2007-05-24 13:56:16.000000000 +1000
@@ -182,7 +182,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttyS0,115200"
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 # CONFIG_WANT_DEVICE_TREE is not set

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson