Introduce os_pickup_sepolicy_vndr

This is meant to land into device/qcom/sepolicy_vndr.

The new folder structure now looks like this:

  device/qcom/sepolicy_vndr
  ├─ legacy-um (meant for sdm845 until sm8350)
  ├─ sm8450
  └─ sm8550

Change-Id: Ie5bf8c0262a5ffc3cdb86b087e6eb9cf63f43f24
diff --git a/os_pickup_sepolicy_vndr.mk b/os_pickup_sepolicy_vndr.mk
new file mode 100644
index 0000000..da83d14
--- /dev/null
+++ b/os_pickup_sepolicy_vndr.mk
@@ -0,0 +1,9 @@
+include hardware/qcom-caf/common/qcom_defs.mk
+
+ifneq ($(filter $(UM_4_9_FAMILY) $(UM_4_14_FAMILY) $(UM_4_19_FAMILY) $(UM_5_4_FAMILY),$(TARGET_BOARD_PLATFORM)),)
+    include device/qcom/sepolicy_vndr/legacy-um/SEPolicy.mk
+else ifneq ($(filter $(UM_5_10_FAMILY),$(TARGET_BOARD_PLATFORM)),)
+    include device/qcom/sepolicy_vndr/sm8450/SEPolicy.mk
+else ifneq ($(filter $(UM_5_15_FAMILY),$(TARGET_BOARD_PLATFORM)),)
+    include device/qcom/sepolicy_vndr/sm8550/SEPolicy.mk
+endif