cmake: if BUILDSWIG is OFF then disable SWIG items
cmake: if BUILDSWIG is OFF then disable SWIG items

Signed-off-by: Thomas Ingleby <cea8b9d820e871fd22532c955ca84ff867a004a3@intel.com>

Kiritoalex/mraa,zBMNForks/mraa,spitfire88/mraa,Propanu/mraa,Meirtz/mraa,KurtE/mraa,neuroidss/mraa,alexandru-elisei/mraa,STANAPO/mraa,arunlee77/mraa,ncrastanaren/mraa,arunlee77/mraa,alext-mkrs/mraa,yongli3/mraa,Jon-ICS/mraa,petreeftime/mraa,sundw2014/mraa,arfoll/mraa,ProfFan/mraa,neuberfran/mraa,intel-iot-devkit/mraa,matt-auld/mraa,petreeftime/mraa,alext-mkrs/mraa,stefan-andritoiu/mraa-gpio-chardev,arfoll/mraa,alexandru-elisei/mraa,sundw2014/mraa,pctj101/mraa,tripzero/mraa,alext-mkrs/mraa,g-vidal/mraa,malikabhi05/mraa,zBMNForks/mraa,arfoll/mraa,alexandru-elisei/mraa,malikabhi05/mraa,yongli3/mraa,smileboywtu/mraa,sundw2014/mraa,ncrastanaren/mraa,noahchense/mraa,jontrulson/mraa,ncrastanaren/mraa,STANAPO/mraa,Propanu/mraa,noahchense/mraa,Meirtz/mraa,andreivasiliu2211/mraa,nioinnovation/mraa,Pillar1989/mraa,mircea/mraa,intel-iot-devkit/mraa,STANAPO/mraa,damcclos/mraa,SyrianSpock/mraa,malikabhi05/mraa,ncrastanaren/mraa,zBMNForks/mraa,jontrulson/mraa,ProfFan/mraa,KurtE/mraa,jontrulson/mraa,SyrianSpock/mraa,arfoll/mraa,allela-roy/mraa,Propanu/mraa,sergev/mraa,alexandru-elisei/mraa,g-vidal/mraa,Kiritoalex/mraa,whbruce/mraa,w4ilun/mraa,g-vidal/mraa,stefan-andritoiu/mraa,yongli3/mraa,intel-iot-devkit/mraa,Hbrinj/mraa,yongli3/mraa,sundw2014/mraa,neuberfran/mraa,sundw2014/mraa,spitfire88/mraa,KurtE/mraa,pctj101/mraa,smileboywtu/mraa,stefan-andritoiu/mraa-gpio-chardev,pctj101/mraa,mircea/mraa,malikabhi05/mraa,sergev/mraa,noahchense/mraa,alex1818/mraa,neuroidss/mraa,Hbrinj/mraa,sergev/mraa,smileboywtu/mraa,neuberfran/mraa,yoyojacky/mraa,andreivasiliu2211/mraa,noahchense/mraa,jontrulson/mraa,tripzero/mraa,andreivasiliu2211/mraa,stefan-andritoiu/mraa,pctj101/mraa,whbruce/mraa,allela-roy/mraa,stefan-andritoiu/mraa,arunlee77/mraa,stefan-andritoiu/mraa,w4ilun/mraa,petreeftime/mraa,Hbrinj/mraa,mircea/mraa,alex1818/mraa,nioinnovation/mraa,ProfFan/mraa,alex1818/mraa,anonymouse64/mraa,damcclos/mraa,Pillar1989/mraa,Kiritoalex/mraa,malikabhi05/mraa,stefan-andritoiu/mraa-gpio-chardev,pctj101/mraa,KurtE/mraa,intel-iot-devkit/mraa,yoyojacky/mraa,sergev/mraa,spitfire88/mraa,w4ilun/mraa,Propanu/mraa,whbruce/mraa,Jon-ICS/mraa,spitfire88/mraa,yongli3/mraa,damcclos/mraa,matt-auld/mraa,andreivasiliu2211/mraa,alexandru-elisei/mraa,anonymouse64/mraa,w4ilun/mraa,Propanu/mraa,Meirtz/mraa,whbruce/mraa,neuroidss/mraa,anonymouse64/mraa,Pillar1989/mraa,g-vidal/mraa,ProfFan/mraa,Hbrinj/mraa,neuberfran/mraa,SyrianSpock/mraa,Jon-ICS/mraa,tripzero/mraa,KurtE/mraa,petreeftime/mraa,noahchense/mraa,matt-auld/mraa,arfoll/mraa,stefan-andritoiu/mraa-gpio-chardev,ncrastanaren/mraa,jontrulson/mraa,sergev/mraa,nioinnovation/mraa,yoyojacky/mraa,arunlee77/mraa,neuberfran/mraa,g-vidal/mraa,stefan-andritoiu/mraa,alext-mkrs/mraa,alext-mkrs/mraa,stefan-andritoiu/mraa-gpio-chardev,intel-iot-devkit/mraa,allela-roy/mraa