posix: options: add keep-sorted-start and -stop

Add zephyr-keep-sorted-start and zephyr-keep-sorted-stop
comments.

Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>

Author: cfriedt

lib/posix/CMakeLists.txt

@@ -1,7 +1,9 @@
 # SPDX-License-Identifier: Apache-2.0
 
+# zephyr-keep-sorted-start
 add_subdirectory_ifdef(CONFIG_EVENTFD eventfd)
 add_subdirectory_ifdef(CONFIG_POSIX_C_LANG_SUPPORT_R c_lang_support_r)
 add_subdirectory_ifdef(CONFIG_POSIX_C_LIB_EXT c_lib_ext)
 add_subdirectory_ifdef(CONFIG_POSIX_SHELL shell)
 add_subdirectory_ifdef(CONFIG_POSIX_SYSTEM_INTERFACES options)
+# zephyr-keep-sorted-stop

lib/posix/options/Kconfig

@@ -4,6 +4,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
+# zephyr-keep-sorted-start
 rsource "Kconfig.aio"
 rsource "Kconfig.barrier"
 rsource "Kconfig.device_io"
@@ -23,13 +24,16 @@ rsource "Kconfig.signal"
 rsource "Kconfig.spinlock"
 rsource "Kconfig.sync_io"
 rsource "Kconfig.timer"
+# zephyr-keep-sorted-stop
 
 menu "X/Open system interfaces"
 
+# zephyr-keep-sorted-start
 rsource "Kconfig.xsi_realtime"
 rsource "Kconfig.xsi_single_process"
 rsource "Kconfig.xsi_streams"
 rsource "Kconfig.xsi_system_logging"
 rsource "Kconfig.xsi_threads_ext"
+# zephyr-keep-sorted-stop
 
 endmenu # "X/Open system interfaces"