Add a call to regulator_proxy_consumer_register() at the end of regulator_register() and a call to regulator_proxy_consumer_unregister() at the beginning of regulator_unregister(). These calls ensure that proxy consumer features may be used by any type of regulator regardless of the driver supporting it. Change-Id: Ia70da1df47042fa673c42f389136557f868d19a3 Signed-off-by: David Collins <collinsd@codeaurora.org>