wireguard: selftests: set CONFIG_NONPORTABLE on riscv32

When the CONFIG_PORTABLE/CONFIG_NONPORTABLE switches were added, various
configs were updated, but the wireguard config was forgotten about. This
leads to unbootable test kernels, causing CI fails. Add
CONFIG_NONPORTABLE=y to the wireguard test suite configuration for
riscv32.

Fixes: 44c1e84 ("RISC-V: Add CONFIG_{NON,}PORTABLE")
Signed-off-by: Jason A. Donenfeld <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>

Author: zx2c4

tools/testing/selftests/wireguard/qemu/arch/riscv32.config

@@ -1,3 +1,4 @@
+CONFIG_NONPORTABLE=y
 CONFIG_ARCH_RV32I=y
 CONFIG_MMU=y
 CONFIG_FPU=y