musl: bump to version 1.1.6

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/musl/musl.hash

@@ -1,2 +1,2 @@
 # Locally calculated
-sha256	352362b1724cc9740f4c3ce0fe02aae45e4de9809ea4ac961f31aedc11b87393	musl-1.1.5.tar.gz
+sha256	5a0160c55c540d5b90158617a57647f1b03209f58d9ee70dbce19d1115b4f1b4	musl-1.1.6.tar.gz

package/musl/musl.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-MUSL_VERSION = 1.1.5
+MUSL_VERSION = 1.1.6
 MUSL_SITE = http://www.musl-libc.org/releases
 MUSL_LICENSE = MIT
 MUSL_LICENSE_FILES = COPYRIGHT