imx-usb-loader: bump version

Main additions are:
- Support for i.MX6SX, i.MX6UL and i.MX7
- Support for secure booting on i.MX6/i.MX7
- Various bug fixes

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/imx-usb-loader/imx-usb-loader.hash

@@ -1,2 +1,2 @@
 # locally computed
-sha256  1e7ee8af34e7d0a3b9761c25a4edfc7140d23132129818d288c74fc0d58796e5  imx-usb-loader-f96aee286ea17c832b7ec922dd76842deb5ce299.tar.gz
+sha256  40e1e36791e91366b13f57b16b32e75cf05e7177b2813f1bf2446419d0ed44eb  imx-usb-loader-9b0e81cf9511c3a27cf635407714caa2793b570c.tar.gz

package/imx-usb-loader/imx-usb-loader.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-IMX_USB_LOADER_VERSION = f96aee286ea17c832b7ec922dd76842deb5ce299
+IMX_USB_LOADER_VERSION = 9b0e81cf9511c3a27cf635407714caa2793b570c
 IMX_USB_LOADER_SITE = $(call github,boundarydevices,imx_usb_loader,$(IMX_USB_LOADER_VERSION))
 IMX_USB_LOADER_LICENSE = LGPLv2.1+
 IMX_USB_LOADER_LICENSE_FILES = COPYING