Arm backend: nudge PTE size threshold for the size test (pytorch#16400)

Summary: As title

Differential Revision: D89825898




cc @freddan80 @per @zingo @oscarandersson8218

Author: digantdesai

backends/arm/test/test_arm_baremetal.sh

@@ -386,7 +386,7 @@ test_memory_allocation() {
     echo "${TEST_SUITE_NAME}: Test target Ethos-U85"
     examples/arm/run.sh --et_build_root=arm_test/test_run --target=ethos-u85-128 --model_name=examples/arm/example_modules/add.py &> arm_test/test_run/full.log
     python3 backends/arm/test/test_memory_allocator_log.py --log arm_test/test_run/full.log \
-            --require "model_pte_program_size" "<= 3000 B" \
+            --require "model_pte_program_size" "<= 3100 B" \
             --require "method_allocator_planned" "<= 64 B" \
             --require "method_allocator_loaded" "<= 1024 B" \
             --require "method_allocator_input" "<= 16 B" \