arm64: configs: sbc64_defconfig: add CPU_XXX config

Author: scpcom

arch/arm64/configs/sbc64_defconfig

@@ -3988,6 +3988,15 @@ CONFIG_QCOM_SOCINFO=m
 CONFIG_QCOM_WCNSS_CTRL=m
 CONFIG_QCOM_APR=m
 
+#
+# CPU selection
+#
+CONFIG_CPU_PX30=y
+# CONFIG_CPU_RK3308 is not set
+CONFIG_CPU_RK3328=y
+# CONFIG_CPU_RK3366 is not set
+CONFIG_CPU_RK3368=y
+CONFIG_CPU_RK3399=y
 CONFIG_ROCKCHIP_CPUINFO=y
 CONFIG_ROCKCHIP_PM_DOMAINS=y