defined but not used...

[bch]

/usr/src/sys/arch/x86/x86/x86_machdep.c:133:20: error: 'btinfo_str'
defined but not used [-Werror=unused-variable]
 static const char *btinfo_str[] = {
                    ^
cc1: all warnings being treated as errors
*** [x86_machdep.o] Error code 1