x86/mce: Clean up TP_printk() output line of the 'mce_record' tracepoint

 - Only capitalize entries where that makes sense
 - Print separate values separately
 - Rename 'PROCESSOR' to vendor & CPUID

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Avadhut Naik <avadhut.naik@amd.com>
Cc: "Tony Luck" <tony.luck@intel.com>
Link: https://lore.kernel.org/r/ZgZpn/zbCJWYdL5y@gmail.com

include/trace/events/mce.h

@@ -55,15 +55,18 @@ TRACE_EVENT(mce_record,
 		__entry->cpuvendor	= m->cpuvendor;
 	),
 
-	TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016Lx, IPID: %016Lx, ADDR/MISC/SYND: %016Lx/%016Lx/%016Lx, RIP: %02x:<%016Lx>, TSC: %llx, PROCESSOR: %u:%x, TIME: %llu, SOCKET: %u, APIC: %x",
+	TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016Lx, IPID: %016Lx, ADDR: %016Lx, MISC: %016Lx, SYND: %016Lx, RIP: %02x:<%016Lx>, TSC: %llx, vendor: %u, CPUID: %x, time: %llu, socket: %u, APIC: %x",
 		__entry->cpu,
 		__entry->mcgcap, __entry->mcgstatus,
 		__entry->bank, __entry->status,
 		__entry->ipid,
-		__entry->addr, __entry->misc, __entry->synd,
+		__entry->addr,
+		__entry->misc,
+		__entry->synd,
 		__entry->cs, __entry->ip,
 		__entry->tsc,
-		__entry->cpuvendor, __entry->cpuid,
+		__entry->cpuvendor,
+		__entry->cpuid,
 		__entry->walltime,
 		__entry->socketid,
 		__entry->apicid)