USB: chipidea: remove unneeded MODULE_VERSION() usage

MODULE_VERSION is useless for in-kernel drivers, so remove the use of it
in the chipidea CI13XXX driver.
Acked-by: NPeter Chen <peter.chen@nxp.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/chipidea/ci_hdrc_pci.c

@@ -170,5 +170,4 @@ module_pci_driver(ci_hdrc_pci_driver);
 MODULE_AUTHOR("MIPS - David Lopo <dlopo@chipidea.mips.com>");
 MODULE_DESCRIPTION("MIPS CI13XXX USB Peripheral Controller");
 MODULE_LICENSE("GPL");
-MODULE_VERSION("June 2008");
 MODULE_ALIAS("platform:ci13xxx_pci");