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perf/x86/intel/pt: Fix mask of num_address_ranges
Per SDM, bit 2:0 of CPUID(0x14,1).EAX[2:0] reports the number of configurable address ranges for filtering, not bit 1:0. Signed-off-by: Xiaoyao Li <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Acked-by: Alexander Shishkin <[email protected]> Link: https://lkml.kernel.org/r/[email protected]
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