code_relocation: fix ruff I001 warning

The ruff python linter produces a I001 warning when the imports of a Python
script are not sorted. This patch corrects the issue by sorting them.

Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>

.ruff-excludes.toml

@@ -234,7 +234,6 @@
 ]
 "./scripts/build/gen_relocate_app.py" = [
     "E101",     # https://docs.astral.sh/ruff/rules/mixed-spaces-and-tabs
-    "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports
     "SIM102",   # https://docs.astral.sh/ruff/rules/collapsible-if
     "SIM401",   # https://docs.astral.sh/ruff/rules/if-else-block-instead-of-dict-get
     "UP006",    # https://docs.astral.sh/ruff/rules/non-pep585-annotation

scripts/build/gen_relocate_app.py

@@ -41,10 +41,10 @@ Multiple regions can be appended together like SRAM2_DATA_BSS
 this will place data and bss inside SRAM2.
 """
 
-import sys
 import argparse
 import glob
 import re
+import sys
 import warnings
 from collections import defaultdict
 from enum import Enum