initscripts: update licence checksum from Yocto 1.6

Signed-off-by: Stefano Babic <sbabic@denx.de>

recipes-core/initscripts/initscripts-swupdate.bb

@@ -2,7 +2,7 @@ SUMMARY = "Different startup scripts"
 SECTION = "base"
 PR = "r0"
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58"
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=4d92cd373abda3937c2bc47fbc49d690"
 
 SRC_URI = "file://rcS.swupdate \
 	"