kea: upgrade 2.4.1 -> 2.6.1

Refresh patch 'fix_pid_keactrl.patch' to apply on new version.

Add an extra sed call to do_install:append() to remove a reference to
TMPDIR from ${D}/usr/sbin/kea-admin.

License-Update: Update copyright year

(From OE-Core rev: 6dbf9466f776eef6513847c5e546e4582203c50e)

Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-connectivity/kea/files/fix_pid_keactrl.patch

@@ -1,4 +1,4 @@
-From c878a356712606549f7f188b62f7d1cae08a176e Mon Sep 17 00:00:00 2001
+From f5125725e4e2e250ccc78a17a8b77431100e7c15 Mon Sep 17 00:00:00 2001
 From: Armin kuster <akuster808@gmail.com>
 Date: Wed, 14 Oct 2020 22:48:31 -0700
 Subject: [PATCH] Busybox does not support ps -p so use pgrep
@@ -8,15 +8,18 @@ Based on changes from Diego Sueiro <Diego.Sueiro@arm.com>
 
 Signed-off-by: Armin kuster <akuster808@gmail.com>
 
+Refresh to apply on top of 2.6.1.
+
+Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
 ---
  src/bin/keactrl/keactrl.in | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/src/bin/keactrl/keactrl.in b/src/bin/keactrl/keactrl.in
-index 450e997..c353ca9 100644
+index cccfdac303..20ae2e6ec5 100644
 --- a/src/bin/keactrl/keactrl.in
 +++ b/src/bin/keactrl/keactrl.in
-@@ -149,8 +149,8 @@ check_running() {
+@@ -146,8 +146,8 @@ check_running() {
      # Get the PID from the PID file (if it exists)
      get_pid_from_file "${proc_name}"
      if [ ${_pid} -gt 0 ]; then
@@ -27,3 +30,6 @@ index 450e997..c353ca9 100644
              # No error, so PID IS ALIVE
              _running=1
          fi
+-- 
+2.39.2
+