A new patch is already present on thud branch which
correct the issue with usage bison on sdk:
nativesdk-bison: Add to nativesdk-packagegroup-sdk-host and set BISON_PKGDATADIR
SHA1 ID: 8aa27e4eb2f08281329ca1a1da421c6fc376bc8d
Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>