meson: convert hw/scsi

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/hw/meson.build b/hw/meson.build
index a73f4ae..d4abb67 100644
--- a/hw/meson.build
+++ b/hw/meson.build
@@ -2,6 +2,7 @@
 subdir('mem')
 subdir('nubus')
 subdir('rtc')
+subdir('scsi')
 subdir('sd')
 subdir('semihosting')
 subdir('smbios')