Revert "pvmfw: Remove pre-built"

Revert submission 1966567-pvmfw-asciipb

Reason for revert: Build breakages (bug 217251711)
Reverted Changes:
I4f58f46d0:pvmfw: Use the Android Prebuilt Drop tool
I96ea138b8:pvmfw: Remove pre-built

Bug: 199717422
Bug: 217251711
Change-Id: I10534878f43d12394cbffcbea0015ddfee018d20
diff --git a/pvmfw/pvmfw.img b/pvmfw/pvmfw.img
new file mode 100644
index 0000000..510b2c4
--- /dev/null
+++ b/pvmfw/pvmfw.img
Binary files differ