misc: poky/LICENSE has changed.. reference a hopefully more stable file

Only reference the COPYING.MIT as it is unlikely to change in
the next upgrade.
diff --git a/recipes-osmocom/osmo-service-respawn/osmo-service-respawn_1.0.bb b/recipes-osmocom/osmo-service-respawn/osmo-service-respawn_1.0.bb
index 8779f34..52d1031 100644
--- a/recipes-osmocom/osmo-service-respawn/osmo-service-respawn_1.0.bb
+++ b/recipes-osmocom/osmo-service-respawn/osmo-service-respawn_1.0.bb
@@ -1,7 +1,7 @@
 DESCRIPTION = "Shell script to start, nice and respawn services"
 HOMEPAGE = "http://openbsc.osmocom.org/"
 LICENSE = "AGPLv3+"
-LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
 
 SRC_URI = "file://osmo-service-respawn.sh"
 
diff --git a/recipes-osmocom/osmocom-tcpdump/osmocom-tcpdump_1.0.bb b/recipes-osmocom/osmocom-tcpdump/osmocom-tcpdump_1.0.bb
index da0e105..a1e9558 100644
--- a/recipes-osmocom/osmocom-tcpdump/osmocom-tcpdump_1.0.bb
+++ b/recipes-osmocom/osmocom-tcpdump/osmocom-tcpdump_1.0.bb
@@ -3,7 +3,7 @@
 RDEPENDS_${PN} = "tcpdump bash"
 PR = "r11"
 
-LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
 
 SRC_URI = " \
   file://osmocom-tcpdump \
diff --git a/recipes-osmocom/tasks/task-core-standalone-osmo-sdk-target.bb b/recipes-osmocom/tasks/task-core-standalone-osmo-sdk-target.bb
index 6eb5d21..41a95b1 100644
--- a/recipes-osmocom/tasks/task-core-standalone-osmo-sdk-target.bb
+++ b/recipes-osmocom/tasks/task-core-standalone-osmo-sdk-target.bb
@@ -4,8 +4,7 @@
 
 DESCRIPTION = "Software Development Kit for Osmocom devices"
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \
-                    file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
 PR = "r5"
 
 ALLOW_EMPTY_${PN} = "1"
diff --git a/recipes-osmocom/tasks/task-osmocom.bb b/recipes-osmocom/tasks/task-osmocom.bb
index eb6216d..1cec91f 100644
--- a/recipes-osmocom/tasks/task-osmocom.bb
+++ b/recipes-osmocom/tasks/task-osmocom.bb
@@ -1,7 +1,6 @@
 DESCRIPTION = "Task for Osmocom tools and header files"
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \
-                    file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
 DEPENDS = "virtual/kernel"
 ALLOW_EMPTY_${PN} = "1"
 PR = "r2"