Provide XTI __t_scalar_t types, like glibc
Provide XTI __t_scalar_t types, like glibc

Reported-by: Leonid Lisovskiy <66c38905dfb44479707f7ccea5c07862e8cf461c@gmail.com>

foss-for-synopsys-dwc-arc-processors/uClibc,kraj/uclibc-ng,brgl/uclibc-ng,foss-for-synopsys-dwc-arc-processors/uClibc,wbx-github/uclibc-ng,brgl/uclibc-ng,foss-for-synopsys-dwc-arc-processors/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,kraj/uclibc-ng,wbx-github/uclibc-ng,kraj/uclibc-ng,wbx-github/uclibc-ng,wbx-github/uclibc-ng,kraj/uclibc-ng,brgl/uclibc-ng,brgl/uclibc-ng