riscv: add HAVE_SYSCALL_TRACEPOINTS to Kconfig

I looked into Documentation/trace/ftrace-design.rst and, I think,
we check all the boxes needed for HAVE_SYSCALL_TRACEPOINTS.

Signed-off-by: David Abdurachmanov <[email protected]>
Signed-off-by: Palmer Dabbelt <[email protected]>

Author: davidlt

arch/riscv/Kconfig

@@ -34,6 +34,7 @@ config RISCV
 	select HAVE_FUTEX_CMPXCHG if FUTEX
 	select HAVE_GENERIC_DMA_COHERENT
 	select HAVE_PERF_EVENTS
+	select HAVE_SYSCALL_TRACEPOINTS
 	select IRQ_DOMAIN
 	select RISCV_ISA_A if SMP
 	select SPARSE_IRQ