Merge pull request opencv#26390 from asmorkalov:as/kleidicv_no_sme2

Disable SME2 branches in KleidiCV as it's incompatible with some CLang versions, e.g. NDK 28b1

Author: asmorkalov

3rdparty/kleidicv/CMakeLists.txt

@@ -20,4 +20,5 @@ else()
   set(THE_ROOT "${OpenCV_BINARY_DIR}/3rdparty/kleidicv/kleidicv-${KLEIDICV_SRC_COMMIT}")
 endif()
 
+option(KLEIDICV_ENABLE_SME2 "" OFF) # not compatible with some CLang versions in NDK
 include("${THE_ROOT}/adapters/opencv/CMakeLists.txt")