ps3: Rename bl-option to ps3-bl-option

Rename the bootloader helper script bl-option to ps3-bl-option.
This change simply renames the file.  No other changes are
included.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>

SVN-Revision: 17299

target/linux/ps3/petitboot/base-files/bin/login

@@ -1,7 +1,7 @@
 #!/bin/sh
 # Copyright (C) 2008 OpenWrt.org
 
-bl_option=/sbin/bl-option
+bl_option=/sbin/ps3-bl-option
 
 if [ ! -f $bl_option ] ||
    [ ! `$bl_option --get-telnet-enabled` ] ||