package/uboot-tools: bump to version 2021.07

Signed-off-by: Pierre-Jean Texier <texier.pj2@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/uboot-tools/uboot-tools.hash

@@ -1,3 +1,3 @@
 # Locally computed:
-sha256  0d438b1bb5cceb57a18ea2de4a0d51f7be5b05b98717df05938636e0aadfe11a  u-boot-2021.04.tar.bz2
+sha256  312b7eeae44581d1362c3a3f02c28d806647756c82ba8c72241c7cdbe68ba77e  u-boot-2021.07.tar.bz2
 sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  Licenses/gpl-2.0.txt

package/uboot-tools/uboot-tools.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-UBOOT_TOOLS_VERSION = 2021.04
+UBOOT_TOOLS_VERSION = 2021.07
 UBOOT_TOOLS_SOURCE = u-boot-$(UBOOT_TOOLS_VERSION).tar.bz2
 UBOOT_TOOLS_SITE = ftp://ftp.denx.de/pub/u-boot
 UBOOT_TOOLS_LICENSE = GPL-2.0+