acpi_tables: Fix VIOT endpoint_id remapping

For non-zero segment remappings it's very likely that target
endpoint identifiers namespace will start at 0, without requester
segment number encoded in the translation request.

Signed-off-by: Tomasz Jeznach <tjeznach@rivosinc.com>

src/viot.rs

@@ -188,7 +188,7 @@ impl Aml for PciRange {
         sink.byte(ViotEntryType::PciRange as u8);
         sink.byte(0); // reserved
         sink.word(Self::len() as u16);
-        sink.dword(self.first.as_endpoint());
+        sink.dword(self.first.as_bdf() as u32);
         sink.word(self.first.segment);
         sink.word(self.last.segment);
         sink.word(self.first.as_bdf());