fix all HPCBIOS related headers, esp. in relation to goolf

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
Merge pull request #203 from fgeorgatos/fix_HPCBIOS_headers_only

Fix hpcbios headers only
Merge branch 'v1.3.0.x' of github.com:hpcugent/easybuild-easyconfigs into v1.3.0.x
Merge branch 'v1.3.0.x' into develop