[oe][meta-oe][PATCH] classes: Add Android sparse image class

["Joshua Watt" <JPEWhacker@gmail.com>]

Adds a class to create sparse image files using the Android tools
---
 meta-oe/classes/image_types_simg.bbclass | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 meta-oe/classes/image_types_simg.bbclass

diff --git a/meta-oe/classes/image_types_simg.bbclass b/meta-oe/classes/image_types_simg.bbclass
new file mode 100644
index 000000000..a53fafe5e
--- /dev/null
+++ b/meta-oe/classes/image_types_simg.bbclass
@@ -0,0 +1,16 @@
+inherit image_types
+
+CONVERSIONTYPES += "simg"
+CONVERSION_CMD_simg() {
+    in="${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
+    out="${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.simg"
+    case "${type}" in
+        ext*)
+            ext2simg "$in" "$out"
+            ;;
+        *)
+            img2simg "$in" "$out"
+            ;;
+    esac
+}
+CONVERSION_DEPENDS_simg = "android-tools-native"
-- 
2.30.0