package/mxsldr: add .hash file

The host-mxsldr package was missing a hash file, add it now.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit fefcfddc5e6a265c66adbdff615558f99133f148)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/mxsldr/mxsldr.hash

@@ -0,0 +1,3 @@
+# Locally calculated
+sha256  8ef7b7abb8d17c879e70b2c3911df8c5ce97f38779fa65d40be7f34febba55e1  mxsldr-2793a657ab7a22487d21c1b020957806f8ae8383-br1.tar.gz
+sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING