graphics/bugle: unbreak with gcc5 or later

budgielib/tables.c: In function '_budgie_dump_TYPE_10GLXPbuffer':
budgielib/tables.c:31:47: error: expected ')' before 'PRIu0'

budgie_snprintf_advance(buffer, size, "%" PRIu0, (uint0_t) *value);
                                          ^

[...]

PR: 216707
Reported by: antoine (via exp-run)
Obtained from: upstream