nspr: fix build on non-multilib 64bit hosts
nspr: fix build on non-multilib 64bit hosts

sknsean/base,hundeboll/base,kimrhh/base,hundeboll/base,moths/base,oe-lite/base,sknsean/base,esben/base,oe-lite/base,moths/base,oe-lite/base,oe-lite/base,kimrhh/base,esben/base,esben/base,moths/base,kimrhh/base,sknsean/base,oe-lite/base,kimrhh/base,hundeboll/base,moths/base,kimrhh/base,sknsean/base,esben/base,esben/base,moths/base,hundeboll/base,sknsean/base,oe-lite/base,hundeboll/base,moths/base,hundeboll/base,esben/base,kimrhh/base,sknsean/base