perf vendor events arm64: Map Brahma-B53 CPUID to cortex-a53 events

Broadcom's Brahma-B53 CPUs support the same type of events that the
Cortex-A53 supports, recognize its CPUID and map it to the cortex-a53
events.

Signed-off-by: Florian Fainelli <[e-mail]>
Acked-by: Will Deacon <[e-mail]>
Cc: Alexander Shishkin <[e-mail]>
Cc: Catalin Marinas <[e-mail]>
Cc: Ganapatrao Kulkarni <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Cc: John Garry <[e-mail]>
Cc: Mark Rutland <[e-mail]>
Cc: Namhyung Kim <[e-mail]>
Cc: Peter Zijlstra <[e-mail]>
Cc: Sean V Kelley <[e-mail]>
Cc: [e-mail]
Cc: [e-mail]
Cc: [e-mail] (moderated list
Link: http://lkml.kernel.org/r/[e-mail]
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

tools/perf/pmu-events/arch/arm64/mapfile.csv

···
 #
 #Family-model,Version,Filename,EventType
 0x00000000410fd030,v1,arm/cortex-a53,core
+0x00000000420f1000,v1,arm/cortex-a53,core
 0x00000000420f5160,v1,cavium/thunderx2,core
 0x00000000430f0af0,v1,cavium/thunderx2,core
 0x00000000480fd010,v1,hisilicon/hip08,core