linaro-media-create/linaro-android-media-create command line options changes

Hi,

linaro-media-create/linaro-android-media-create command line options are now using dashes to separate words instead of underscores.

e.g. "--image_size" becomes "--image-size"

This changes is available on the bzr repository and will be part of 2011.10 release. Please, update your scripts and install instructions that are using the deprecated command line options.

For reference: http://bugs.launchpad.net/bugs/863091

Cheers, -- Fathi Boudra Linaro Release Manager | Validation Project Manager Linaro.org | Open source software for ARM SoCs