package/libqmi: bump version to 1.28.6

Signed-off-by: Michael Fischer <mf@go-sys.de>
Reviewed-by: Alexander Dahl <post@lespocky.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/libqmi/libqmi.hash

@@ -1,4 +1,4 @@
 # Locally computed:
 sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING
 sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING.LIB
-sha256  3b14cd2ab5221a7adbb39fed16ef697538ea1c79308821ad2d19b505e1daaea0  libqmi-1.28.4.tar.xz
+sha256  cbb890893de1dee06ea5ebdac2d22f0469314a6f93f15f61f2f1206a1c9ae5fd  libqmi-1.28.6.tar.xz

package/libqmi/libqmi.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBQMI_VERSION = 1.28.4
+LIBQMI_VERSION = 1.28.6
 LIBQMI_SITE = http://www.freedesktop.org/software/libqmi
 LIBQMI_SOURCE = libqmi-$(LIBQMI_VERSION).tar.xz
 LIBQMI_LICENSE = LGPL-2.0+ (library), GPL-2.0+ (programs)