Revert "subtree updates"

Needs to go through CI

This reverts commit fc7e7973f3119e2bad511209aa336537dc5ffbed.
diff --git a/meta-arm/meta-arm-bsp/recipes-security/optee/optee-os-tadevkit_3.18.0.bbappend b/meta-arm/meta-arm-bsp/recipes-security/optee/optee-os-tadevkit_3.18.0.bbappend
index 0cb9b05..6a22d47 100644
--- a/meta-arm/meta-arm-bsp/recipes-security/optee/optee-os-tadevkit_3.18.0.bbappend
+++ b/meta-arm/meta-arm-bsp/recipes-security/optee/optee-os-tadevkit_3.18.0.bbappend
@@ -1,6 +1,6 @@
 # Machine specific configurations
 
 MACHINE_OPTEE_OS_TADEVKIT_REQUIRE ?= ""
-MACHINE_OPTEE_OS_TADEVKIT_REQUIRE:tc = "optee-os-tc.inc"
+MACHINE_OPTEE_OS_TADEVKIT_REQUIRE:tc = "optee-os-generic-tc.inc"
 
 require ${MACHINE_OPTEE_OS_TADEVKIT_REQUIRE}