scripts: gen_relocate_app.py: add quotes around section names in templates

Section names may contain paths to files with special characters.
For example, a valid file path might contain '@'. Then using
CONFIG_CODE_DATA_RELOCATION to relocate section, macro
__in_section_unique() will generate section name like this:

KEEP(*file.c.obj(.noinit.WEST_TOPDIR/path_with@char/file.c.0))

Such section names cannot be processed by ld because '@'
is a special character for ld.

This fix wraps section names in double quotes to escape
special characters for ld.

Signed-off-by: Nikita Divakov <grommerin@gmail.com>

Author: Grommerin

scripts/build/gen_relocate_app.py

@@ -101,11 +101,11 @@ class OutputSection(NamedTuple):
 
 
 PRINT_TEMPLATE = """
-                KEEP(*{obj_file_name}({section_name}))
+                KEEP(*{obj_file_name}("{section_name}"))
 """
 
 PRINT_TEMPLATE_NOKEEP = """
-                *{obj_file_name}({section_name})
+                *{obj_file_name}("{section_name}")
 """
 
 SECTION_LOAD_MEMORY_SEQ = """