sunxi: Enable musb in host mode on the Jesurun Q5

The Jesurun Q5 has the musb hooked up to an usb-a receptacle, enable it
in host-only mode.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

configs/jesurun_q5_defconfig

@@ -10,3 +10,5 @@ CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_EMAC,MACPWR=SUNXI_GPH(19)"
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set
 CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_MUSB_HOST=y
+CONFIG_USB0_VBUS_PIN="PB9"