openssl: fix powerpc & arc libatomic dependencies

PowerPC CONFIG_ARCH is defined as powerpc, not ppc.  Fix that in the
DEPENDS condition.

Arc needs to be built with libatomic.  Change the OpenSSL configuration
file, and add it to the libatomic DEPENDS condition.

Fixes: 7e7e76afca "openssl: bump to 3.0.8"
Signed-off-by: Eneas U de Queiroz <[email protected]>

package/libs/openssl/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=openssl
 PKG_VERSION:=3.0.8
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 PKG_USE_MIPS16:=0
 
 PKG_BUILD_PARALLEL:=1
@@ -95,7 +95,7 @@ $(call Package/openssl/Default)
 	   +OPENSSL_ENGINE_BUILTIN_AFALG:kmod-crypto-user \
 	   +OPENSSL_ENGINE_BUILTIN_DEVCRYPTO:kmod-cryptodev \
 	   +OPENSSL_ENGINE_BUILTIN_PADLOCK:kmod-crypto-hw-padlock \
-	   +(arm||armeb||mips||mipsel||ppc):libatomic
+	   +(arm||armeb||mips||mipsel||powerpc||arc):libatomic
   TITLE+= (libraries)
   ABI_VERSION:=$(firstword $(subst .,$(space),$(PKG_VERSION)))
   MENU:=1

package/libs/openssl/patches/110-openwrt_targets.patch

@@ -23,7 +23,7 @@ Signed-off-by: Eneas U de Queiroz <[email protected]>
 +        inherit_from    => [ "linux-aarch64", "openwrt" ],
 +    },
 +    "linux-arc-openwrt" => {
-+        inherit_from    => [ "linux-generic32", "openwrt" ],
++        inherit_from    => [ "linux-latomic", "openwrt" ],
 +    },
 +    "linux-arm-openwrt" => {
 +        inherit_from    => [ "linux-armv4", "openwrt" ],