[nvptx] Add missing t-omp-device isas
In t-omp-device we list isas that can be used in omp declare variant like so:
...
#pragma omp declare variant (f30) match (device={isa("sm_30")})
...
and in nvptx_omp_device_kind_arch_isa we handle them.
Update both to reflect the current list of isas.
Tested on x86_64-linux with nvptx accelerator.
gcc/ChangeLog:
2022-02-23 Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.cc (nvptx_omp_device_kind_arch_isa): Handle
sm_70, sm_75 and sm_80.
* config/nvptx/t-omp-device: Add sm_53, sm_70, sm_75 and sm_80.
Co-Authored-By: Tobias Burnus <tobias@codesourcery.com>