linux-omap-3.5: disable USB suspend
linux-omap-3.5: disable USB suspend

some hubs are lost when no devices are connected

Signed-off-by: Andreas Müller <d72a15aaaca3a7afa855175c72dc8d2e05931e32@googlemail.com>

pabigot/meta-gumstix-community,schnitzeltony/meta-gumstix-community,schnitzeltony/meta-gumstix-community