package/openjdk: properly handle legacy for renamed options

Commit "a610bf9967 package/openjdk{-bin}: bump version to 17.0.1+12"
tried to add legacy handling but the new symbols are part of a choice,
and Kconfig does not enforce the select of a option from a choice.

Update the legacy entry for 2021.11, following the example described in
the beginning of the file.

Cc: Tudor Holton <buildroot@tudorholton.com>
Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit a97a4a74aa993b09b958639e2276e7f5cf7a75d2)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Config.in.legacy

@@ -716,18 +716,20 @@ comment "Legacy options removed in 2021.11"
 config BR2_OPENJDK_VERSION_LTS
 	bool "OpenJDK LTS version was renamed to OpenJDK 11"
 	select BR2_LEGACY
-	select BR2_PACKAGE_OPENJDK_VERSION_11
 	help
 	  The LTS version option was renamed to OpenJDK 11 to make it
 	  clear what LTS version is.
+# Note: BR2_OPENJDK_VERSION_LTS is still referenced from
+# package/openjdk/Config.in
 
 config BR2_OPENJDK_VERSION_LATEST
 	bool "OpenJDK latest version (16.x) was removed"
 	select BR2_LEGACY
-	select BR2_PACKAGE_OPENJDK_VERSION_17
 	help
 	  OpenJDK 16.x is no longer mainted, so the option has been
 	  removed. Use OpenJDK 17.x instead.
+# Note: BR2_OPENJDK_VERSION_LATEST is still referenced from
+# package/openjdk/Config.in
 
 config BR2_PACKAGE_MPD_TIDAL
 	bool "mpd tidal option removed"

package/openjdk/Config.in

@@ -57,6 +57,8 @@ if BR2_PACKAGE_OPENJDK
 
 choice
 	prompt "openjdk version"
+	default BR2_PACKAGE_OPENJDK_VERSION_11 if BR2_OPENJDK_VERSION_LTS # legacy
+	default BR2_PACKAGE_OPENJDK_VERSION_17 if BR2_OPENJDK_VERSION_LATEST # legacy
 	default BR2_PACKAGE_OPENJDK_VERSION_17
 	help
 	  Select the version of OpenJDK you wish to use.