package/libopenssl: use riscv-specific configure target

Adds BR2_PACKAGE_LIBOPENSSL_TARGET_ARCH for riscv32 and riscv64.
Otherwise, riscv targets fall back to the linux-generic libopenssl
configs. This exacerbates the issue partially addressed in
openssl/openssl#22871 which causes build failures.

Fixes a mispelling in upstream causing 0builds for riscv32 to fail when
linking.

Signed-off-by: Grant Nichol <me@grantnichol.com>
[yann.morin.1998@free.fr: squash the two commits together]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/libopenssl/0004-riscv-Fix-mispelling-of-extension-test-macro.patch

@@ -0,0 +1,30 @@
+From 68c549df05892c16b99603b9a831c79c540f268c Mon Sep 17 00:00:00 2001
+From: Grant Nichol <me@grantnichol.com>
+Date: Fri, 22 Dec 2023 23:46:39 -0600
+Subject: [PATCH] riscv: Fix mispelling of extension test macro
+
+When refactoring the riscv extension test macros,
+RISCV_HAS_ZKND_AND_ZKNE was mispelled.
+
+Upstream: https://github.com/openssl/openssl/pull/23139
+Signed-off-by: Grant Nichol <me@grantnichol.com>
+---
+ providers/implementations/ciphers/cipher_aes_xts_hw.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/providers/implementations/ciphers/cipher_aes_xts_hw.c b/providers/implementations/ciphers/cipher_aes_xts_hw.c
+index b35b71020e..65adc47d1f 100644
+--- a/providers/implementations/ciphers/cipher_aes_xts_hw.c
++++ b/providers/implementations/ciphers/cipher_aes_xts_hw.c
+@@ -285,7 +285,7 @@ static const PROV_CIPHER_HW aes_xts_rv32i_zbkb_zknd_zkne = {                   \
+ # define PROV_CIPHER_HW_select_xts()                                           \
+ if (RISCV_HAS_ZBKB_AND_ZKND_AND_ZKNE())                                        \
+     return &aes_xts_rv32i_zbkb_zknd_zkne;                                      \
+-if (RISCV_HAS_ZKND_ZKNE())                                                     \
++if (RISCV_HAS_ZKND_AND_ZKNE())                                                     \
+     return &aes_xts_rv32i_zknd_zkne;
+ # else
+ /* The generic case */
+--
+2.43.0
+

package/libopenssl/Config.in

@@ -23,6 +23,8 @@ config BR2_PACKAGE_LIBOPENSSL_TARGET_ARCH
 	default "linux-x86"			if BR2_i386 && !BR2_TOOLCHAIN_HAS_LIBATOMIC
 	default "linux-x86-latomic"		if BR2_i386 && BR2_TOOLCHAIN_HAS_LIBATOMIC
 	default "linux-x86_64"			if BR2_x86_64
+	default "linux64-riscv64"               if BR2_riscv && BR2_ARCH_IS_64
+	default "linux32-riscv32"               if BR2_riscv && !BR2_ARCH_IS_64
 	# no-asm is needed with generic architectures such as
 	# linux-generic{32,64}, see
 	# https://github.com/openssl/openssl/issues/9839