TDI driver does the ehci_reset in their reset callback.
Don't reset in ehci_run because configuration settings done in
platform driver will be reset.

This will allow to make msm use ehci_run.
Signed-off-by: NMatthieu CASTET <castet.matthieu@parrot.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>