usb: gadget: ci13xxx: fix the context of register map

The regmap field is an array of register pointers, not the other way
around.
Signed-off-by: NAlexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/gadget/ci13xxx_udc.h

@@ -122,7 +122,7 @@ struct hw_bank {
 	void __iomem *cap;    /* bus map offset + CAP offset */
 	void __iomem *op;     /* bus map offset + OP offset */
 	size_t        size;   /* bank size */
-	void *__iomem *regmap;
+	void __iomem **regmap;
 };
 
 /* CI13XXX UDC descriptor & global resources */