package/mtdev: bump to version 1.1.6

- Update indentation of hash file (two spaces)
- This bump will fix build with musl 1.2.0

Fixes:
 - http://autobuild.buildroot.org/results/5861dc032ba2d0e092f742674759b39f393a710d

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/mtdev/mtdev.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256 6677d5708a7948840de734d8b4675d5980d4561171c5a8e89e54adf7a13eba7f  mtdev-1.1.5.tar.bz2
-sha256 795bfe74daae59a97d3a0c8ec0ba0f08c243adf94a3aa7981a4136fce31d55b4  COPYING
+sha256  15d7b28da8ac71d8bc8c9287c2045fd174267bc740bec10cfda332dc1204e0e0  mtdev-1.1.6.tar.bz2
+sha256  795bfe74daae59a97d3a0c8ec0ba0f08c243adf94a3aa7981a4136fce31d55b4  COPYING

package/mtdev/mtdev.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-MTDEV_VERSION = 1.1.5
+MTDEV_VERSION = 1.1.6
 MTDEV_SOURCE = mtdev-$(MTDEV_VERSION).tar.bz2
 MTDEV_SITE = http://bitmath.org/code/mtdev