[OpenBIOS] [PATCH 2/2] ppc: add kbd alias for keyboard device

[Mark Cave-Ayland]

Some old bootloaders specifically look for the keyboard device via the
kbd alias, so add this to keep them happy.

Signed-off-by: Mark Cave-Ayland 
---
 arch/ppc/qemu/qemu.fs |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/ppc/qemu/qemu.fs b/arch/ppc/qemu/qemu.fs
index 3d99a34..d683421 100644
--- a/arch/ppc/qemu/qemu.fs
+++ b/arch/ppc/qemu/qemu.fs
@@ -73,7 +73,8 @@ variable keyboard-phandle 0 keyboard-phandle !
   keyboard-phandle @ if
     active-package
     " /aliases" find-device
-    keyboard-phandle @ get-package-path
+    keyboard-phandle @ get-package-path 2dup
+    encode-string " kbd" property
     encode-string " keyboard" property
     active-package!  
   then