target-arm: Provide model numbers for Sharp PDAs

* For Collie, Akita, Spitz, Borzoi, Terrier and Tosa PDAs, provide
  model numbers and manufacturer (Sharp) information.

Signed-off-by: Ryo ONODERA <ryo_on@yk.rim.or.jp>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
diff --git a/hw/arm/collie.c b/hw/arm/collie.c
index 4e6541e..9991c0c 100644
--- a/hw/arm/collie.c
+++ b/hw/arm/collie.c
@@ -60,7 +60,7 @@
 
 static void collie_machine_init(MachineClass *mc)
 {
-    mc->desc = "Collie PDA (SA-1110)";
+    mc->desc = "Sharp SL-5500 (Collie) PDA (SA-1110)";
     mc->init = collie_init;
 }