Add support for cortex-a55/cortex-a75.

Bug: 78133793
Bug: 78242072

Test: Builds for target.
Change-Id: I98d638017f943083d3832ec2211333c48f07caf2
Merged-In: I98d638017f943083d3832ec2211333c48f07caf2
(cherry picked from commit ce7bf678f22d8f158cbe22b373e8255ae03856b7)
diff --git a/core/combo/TARGET_linux-arm.mk b/core/combo/TARGET_linux-arm.mk
index 01cf3f5..3ce64f9 100644
--- a/core/combo/TARGET_linux-arm.mk
+++ b/core/combo/TARGET_linux-arm.mk
@@ -33,7 +33,7 @@
 TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT := generic
 endif
 
-KNOWN_ARMv8_CORES := cortex-a53 cortex-a53.a57 cortex-a73
+KNOWN_ARMv8_CORES := cortex-a53 cortex-a53.a57 cortex-a55 cortex-a73 cortex-a75
 KNOWN_ARMv8_CORES += kryo denver64 exynos-m1 exynos-m2
 
 # Many devices (incorrectly) use armv7-a-neon as the 2nd architecture variant