testing: move nist-sts into drivers/rng directory

Move NIST Statistical Test Suite (nist-sts) testing module from testing/drivers/
into testing/drivers/rng/ directory to better organize RNG (random number generator)
related tests that utilize /dev/random device.

Changes:
- Create testing/drivers/rng/ directory structure
- Move nist-sts from testing/drivers/ to testing/drivers/rng/nist-sts
- Update build configuration file paths:
  - CMakeLists.txt
  - Makefile
  - Make.defs
- Maintain all test patches and Kconfig settings

Signed-off-by: makejian <makejian@xiaomi.com>

Author: ThePassionate

testing/nist-sts/.gitignore testing/drivers/rng/nist-sts/.gitignoretesting/nist-sts/.gitignore renamed to testing/drivers/rng/nist-sts/.gitignore

@@ -1,5 +1,5 @@
 # ##############################################################################
-# apps/testing/nist-sts/CMakeLists.txt
+# apps/testing/drivers/rng/nist-sts/CMakeLists.txt
 #
 # SPDX-License-Identifier: Apache-2.0
 #
@@ -32,7 +32,8 @@ if(CONFIG_TESTING_NIST_STS)
     FetchContent_Declare(
       nist-sts_fetch
       URL ${CONFIG_NIST_URL} SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/nist-sts
-          BINARY_DIR ${CMAKE_BINARY_DIR}/apps/testing/nist-sts/nist-sts
+          BINARY_DIR
+          ${CMAKE_BINARY_DIR}/apps/testing/drivers/rng/nist-sts/nist-sts
       PATCH_COMMAND
         patch -p0 -d ${CMAKE_CURRENT_LIST_DIR}/nist-sts <
         ${CMAKE_CURRENT_LIST_DIR}/0001-Solve-the-memory-out-of-bounds-problem-in-sts.patch

…emory-out-of-bounds-problem-in-sts.patch …emory-out-of-bounds-problem-in-sts.patchtesting/nist-sts/0001-Solve-the-memory-out-of-bounds-problem-in-sts.patch renamed to testing/drivers/rng/nist-sts/0001-Solve-the-memory-out-of-bounds-problem-in-sts.patch testing/nist-sts/0001-Solve-the-memory-out-of-bounds-problem-in-sts.patch renamed to testing/drivers/rng/nist-sts/0001-Solve-the-memory-out-of-bounds-problem-in-sts.patch

@@ -1,5 +1,5 @@
 ############################################################################
-# apps/testing/nist-sts/Make.defs
+# apps/testing/drivers/rng/nist-sts/Make.defs
 #
 # SPDX-License-Identifier: Apache-2.0
 #
@@ -21,5 +21,5 @@
 ############################################################################
 
 ifneq ($(CONFIG_TESTING_NIST_STS),)
-CONFIGURED_APPS += $(APPDIR)/testing/nist-sts
+CONFIGURED_APPS += $(APPDIR)/testing/drivers/rng/nist-sts
 endif

…-in-running-a-single-test-after-ru.patch …-in-running-a-single-test-after-ru.patchtesting/nist-sts/0002-Fix-bug-that-crash-in-running-a-single-test-after-ru.patch renamed to testing/drivers/rng/nist-sts/0002-Fix-bug-that-crash-in-running-a-single-test-after-ru.patch testing/nist-sts/0002-Fix-bug-that-crash-in-running-a-single-test-after-ru.patch renamed to testing/drivers/rng/nist-sts/0002-Fix-bug-that-crash-in-running-a-single-test-after-ru.patch

@@ -1,5 +1,5 @@
 ############################################################################
-# apps/testing/nist-sts/Makefile
+# apps/testing/drivers/rng/nist-sts/Makefile
 #
 # SPDX-License-Identifier: Apache-2.0
 #