Mark vendor executables as vendor_file_type.

Since they are on vendor, they need this marking so that
they can be executed.

Bug: 71707530
Test: boot device, also build sepolicy with PRODUCT_SEPOLICY_SPLIT
Change-Id: I8666817a6f35a52e78003d1db6b883e1a3678a93
(cherry picked from commit 1337cd09ad9f0f418d342abec484ac89f317af97)
9 files changed