USB: fix u132-hcd code/data warning

Fix gcc warning on mixed declarations/code:
drivers/usb/host/u132-hcd.c:1450: warning: ISO C90 forbids mixed declarations and code

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>