[PATCH] perf vendor events: Remove UTF-8 characters from cmn.json

[Jing Zhang <renyu.zj@linux.alibaba.com>]

cmn.json contains UTF-8 characters in brief description which
could break the perf build on some distros.

Fix this issue by removing the UTF-8 characters from cmn.json.

without the fix:
$find tools/perf/pmu-events/ -name "*.json" | xargs file -i | grep -v us-ascii
tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json:                   application/json; charset=utf-8

with the fix:
$file -i tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json
tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json: text/plain; charset=us-ascii

Fixes: 0b4de7bdf46c5215 ("perf jevents: Add support for Arm CMN PMU aliasing")
Reported-by: Arnaldo Carvalho de Melo <acme@kernel.com>
Signed-off-by: Jing Zhang <renyu.zj@linux.alibaba.com>
---
 tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json b/tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json
index 428605c..5ec157c 100644
--- a/tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json
+++ b/tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json
@@ -107,7 +107,7 @@
 		"EventName": "hnf_qos_hh_retry",
 		"EventidCode": "0xe",
 		"NodeType": "0x5",
-		"BriefDescription": "Counts number of times a HighHigh priority request is protocolretried at the HN‑F.",
+		"BriefDescription": "Counts number of times a HighHigh priority request is protocolretried at the HN-F.",
 		"Unit": "arm_cmn",
 		"Compat": "(434|436|43c|43a).*"
 	},
-- 
1.8.3.1