libdrm: fix libdrm/meta-ti/jethro build
libdrm: fix libdrm/meta-ti/jethro build

Note: This file was removed by upstream (meta), but the meta-ti recipe
hasn't been corrected yet. This fix is necessary because ti won't
provide a jethro branch.

Signed-off-by: Oliver Stäbler <b63cb1cd707bcbe623dbd1bce7a8f5b41cfc916e@bytesatwork.ch>

bytesatwork/meta-bytesatwork