package/libubootenv: bump to version 9294981

This includes the following changes:

9294981 handle protected mmcblk_boot_ devices
ac6d18a add missing includes
8106b65 add .editorconfig file

Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/libubootenv/libubootenv.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256 9c8b0e6d596b43127ccdf6b2d181dce597fb1f90211aa36c4d88b5c6a31ef026 libubootenv-3286c571c7e15be4b341e46986f1c0dc74730207.tar.gz
+sha256 38431bcbb93fa1a6065828947ca9f9510709b5ac57f8f700fd91473236885064 libubootenv-92949816720d7af2ac722016e7a5b9a85ff141bc.tar.gz
 sha256 dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551 Licenses/lgpl-2.1.txt

package/libubootenv/libubootenv.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBUBOOTENV_VERSION = 3286c571c7e15be4b341e46986f1c0dc74730207
+LIBUBOOTENV_VERSION = 92949816720d7af2ac722016e7a5b9a85ff141bc
 LIBUBOOTENV_SITE = $(call github,sbabic,libubootenv,$(LIBUBOOTENV_VERSION))
 LIBUBOOTENV_LICENSE = LGPL-2.1
 LIBUBOOTENV_LICENSE_FILES = Licenses/lgpl-2.1.txt