feat(ti-k3low): add build config for am62lx soc

Add build config for TI AM62L SoC under the new k3low platform

Change-Id: I9d2d2743e9dfe1397a5e9d06e4844c03adc0481c
Signed-off-by: Dhruva Gole <d-gole@ti.com>
diff --git a/script/tf-coverity/tf-cov-make b/script/tf-coverity/tf-cov-make
index 72a48ef..377dbb5 100755
--- a/script/tf-coverity/tf-cov-make
+++ b/script/tf-coverity/tf-cov-make
@@ -796,6 +796,7 @@
 make PLAT=k3 TARGET_BOARD=j784s4 $(common_flags) all
 make PLAT=k3 TARGET_BOARD=lite $(common_flags) all
 make PLAT=k3 TARGET_BOARD=generic $(common_flags) all
+make PLAT=k3low TARGET_BOARD=am62lx $(common_flags) all
 
 clean_build PLAT=qemu $(common_flags) ${TBB_OPTIONS}
 # Use GICV3 driver