MLECO-3449: Update dependancies to 22.08 tags

Update dependencies to be aligned with 22.08 release of mlplatform
according to:
https://review.mlplatform.org/plugins/gitiles/ml/ethos-u/ethos-u/+/refs/heads/master/22.08.json
CMSIS-DSP is moved to a separate repository, this patch adds a new
repository along with user build parameter.

Signed-off-by: Maksims Svecovs <maksims.svecovs@arm.com>
Change-Id: I356fb19b5dac87a21adfc34c67f9699131666074
diff --git a/scripts/cmake/common_user_options.cmake b/scripts/cmake/common_user_options.cmake
index 7981068..36426a8 100644
--- a/scripts/cmake/common_user_options.cmake
+++ b/scripts/cmake/common_user_options.cmake
@@ -83,6 +83,10 @@
         "Path to CMSIS-5 sources"
         "${DEPENDENCY_ROOT_DIR}/cmsis"
         PATH)
+    USER_OPTION(CMSIS_DSP_SRC_PATH
+	"Path to CMSIS-5 DSP sources"
+        "${DEPENDENCY_ROOT_DIR}/cmsis-dsp"
+        PATH)
 
     # If we need NPU libraries:
     if (ETHOS_U_NPU_ENABLED)