iscsi-target : moved unused files to obsolete dir

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>

diff --git a/recipes/iscsi-target/iscsi-target/2.6.31.patch b/recipes/obsolete/iscsi-target/iscsi-target/2.6.31.patch
similarity index 100%
rename from recipes/iscsi-target/iscsi-target/2.6.31.patch
rename to recipes/obsolete/iscsi-target/iscsi-target/2.6.31.patch

diff --git a/recipes/iscsi-target/iscsi-target/2.6.32.patch b/recipes/obsolete/iscsi-target/iscsi-target/2.6.32.patch
similarity index 100%
rename from recipes/iscsi-target/iscsi-target/2.6.32.patch
rename to recipes/obsolete/iscsi-target/iscsi-target/2.6.32.patch