package/linuxptp: bump version to 4.4

The released package is no longer available under sourceforge. So we
switch the download URL to the official download page [1]. Also the info URL
about the package source is changed to the official LinuxPTP project page [2].

The release note [3] and annoucement on the mailinglist [4] give more
information about the changes.

[1] http://downloads.nwtime.org/linuxptp/
[2] https://linuxptp.nwtime.org/about/features/
[3] https://www.nwtime.org/news/linuxptp-4.4-released/
[4] https://lists.nwtime.org/sympa/arc/linuxptp-devel/2024-09/msg00020.html

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
[Julien:
  - switch _SITE to https
  - keep the original _SOURCE using _VERSION
]
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/linuxptp/Config.in

@@ -11,7 +11,7 @@ config BR2_PACKAGE_LINUXPTP
 	  Linux kernel. Supporting legacy APIs and other platforms is
 	  not a goal.
 
-	  http://linuxptp.sourceforge.net/
+	  https://linuxptp.nwtime.org/about/features/
 
 comment "linuxptp needs a toolchain w/ threads"
 	depends on !BR2_TOOLCHAIN_HAS_THREADS

package/linuxptp/linuxptp.hash

@@ -1,5 +1,5 @@
 # Locally computed:
-sha256  70e38e5d2764e0217443da6f14e8846fe401a472293ac138d8419c07a665447a  linuxptp-4.2.tgz
+sha256  61757bc0a58d789b8fcbdddf56c88a0230597184a70dcb2ac05b4c6b619f7d5c  linuxptp-4.4.tgz
 
 # Hash for license file:
 sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING

package/linuxptp/linuxptp.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-LINUXPTP_VERSION = 4.2
+LINUXPTP_VERSION = 4.4
 LINUXPTP_SOURCE = linuxptp-$(LINUXPTP_VERSION).tgz
-LINUXPTP_SITE = http://downloads.sourceforge.net/linuxptp
+LINUXPTP_SITE = https://downloads.nwtime.org/linuxptp
 LINUXPTP_LICENSE = GPL-2.0+
 LINUXPTP_LICENSE_FILES = COPYING
 LINUXPTP_CPE_ID_VALID = YES