_enable_module is specific to SoCs with PRCM interfaces similar to
that of the OMAP4, so rename it to be consistent with the
corresponding _omap4_disable_module.
Signed-off-by: NKevin Hilman <khilman@ti.com>
[paul@pwsan.com: tweaked commit message]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>