dlkm_loader: Add vendor_ramdisk modules.blocklist am: f30799b08b

Original change: https://android-review.googlesource.com/c/device/linaro/dragonboard/+/2711578

Change-Id: Ief7808d83d881c00174857e2c56fe9ec4e2f5313
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>