sm6225-common: Optimize native executables for Cortex-A73 CPU

* Allow the compiler to take advantage of ARMv8a extensions to improve
performance in native executables, not just Java code compiled by ART.

Change-Id: I0e28dee8fb0e587dc0ceb742daa083d9cd16138d
Signed-off-by: Alexey Shelby <shelbyhell@proton.me>
Signed-off-by: NikitaSavc <micraftur@gmail.com>
diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index 4c3ec14..14a95e3 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -31,7 +31,7 @@
 TARGET_ARCH_VARIANT := armv8-a
 TARGET_CPU_ABI := arm64-v8a
 TARGET_CPU_ABI2 :=
-TARGET_CPU_VARIANT := generic
+TARGET_CPU_VARIANT := cortex-a73
 
 # Audio
 AUDIO_FEATURE_ENABLED_DLKM := true