amend rpi cm4 benchmarks

reform2-benchmarks/benchmark-7zb-rpicm4.txt

+# Date: 2023-05-31
+# Kernel: Linux 5.1.19-v8+
+# Processor: Raspberry Pi CM4 / Broadcom BCM2711 (1.5GHz, not overclocked)
+
 pi@raspberrypi:~ $ 7z b
 
 7-Zip [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
@@ -20,4 +24,3 @@ Dict     Speed Usage    R/U Rating  |      Speed Usage    R/U Rating
 ----------------------------------  | ------------------------------
 Avr:             360    993   3586  |              390   1757   6852
 Tot:             375   1375   5219
-

reform2-benchmarks/benchmark-glmark2es2-rpicm4.txt

+# Date: 2023-05-31
+# Kernel: Linux 5.1.19-v8+
+# Processor: Raspberry Pi CM4 / Broadcom BCM2711 (1.5GHz, not overclocked)
+
 pi@raspberrypi:~ $ glmark2-es2-wayland
 =======================================================
     glmark2 2021.12
@@ -43,4 +47,3 @@ pi@raspberrypi:~ $ glmark2-es2-wayland
 =======================================================
                                   glmark2 Score: 854
 =======================================================
-