CPU: fix double frequency value when using custom formation

Fix #1111

Author: CarterLi

src/modules/cpu/cpu.c

@@ -95,7 +95,7 @@ void ffPrintCPU(FFCPUOptions* options)
             FF_STRBUF_AUTO_DESTROY freqBase = ffStrbufCreate();
             ffParseFrequency(cpu.frequencyBase, &freqBase);
             FF_STRBUF_AUTO_DESTROY freqMax = ffStrbufCreate();
-            ffParseFrequency(cpu.frequencyBase, &freqBase);
+            ffParseFrequency(cpu.frequencyBase, &freqMax);
             FF_STRBUF_AUTO_DESTROY freqBioslimit = ffStrbufCreate();
             ffParseFrequency(cpu.frequencyBiosLimit, &freqBioslimit);