[romprefix] Add missing FILE_LICENCE declaration to undiloader.S

undiloader.S was originally part of romprefix.S, and so inherits its
licence.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/arch/i386/prefix/undiloader.S b/src/arch/i386/prefix/undiloader.S
index 6fab3a34dcb453629154c70e878f8d562c6c84db..951b5c1ce843bd5ae71ba60c7f57f2e8c3521537 100644 (file)
--- a/src/arch/i386/prefix/undiloader.S
+++ b/src/arch/i386/prefix/undiloader.S
@@ -1,3 +1,5 @@
+FILE_LICENCE ( GPL2_OR_LATER )
+
        .text
        .code16
        .arch i386