Add samsung specific changes

allyes_images.bzl

@@ -0,0 +1,23 @@
+load(":avb_boot_img.bzl", "avb_sign_boot_image")
+
+def gen_allyes_files(le_target, target):
+    """"Build empty vendor_boot/init_boot/ for allyes config."""
+    rule_name = "{}_dummy_files".format(target)
+    native.genrule(
+        name = rule_name,
+        srcs = [],
+        outs = ["{}_vendor_boot.img".format(target), "{}_init_boot.img".format(target)],
+        cmd = """touch $(OUTS)
+                 echo 'empty_file' | tee $(OUTS)""",
+    )
+    avb_sign_boot_image(
+        name = "{}_avb_sign_boot_image".format(target),
+        artifacts = "{}_images".format(target),
+        avbtool = "//prebuilts/kernel-build-tools:linux-x86/bin/avbtool",
+        key = "//tools/mkbootimg:gki/testdata/testkey_rsa4096.pem",
+        props = [
+            "com.android.build.boot.os_version:13",
+            "com.android.build.boot.security_patch:2023-05-05",
+        ],
+        boot_partition_size = 0x6000000,
+    )