IAR: fix assembler detection for RISC-V

Modules/CMakeFindBinUtils.cmake

@@ -117,7 +117,7 @@ elseif("x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID}" MATCHES "^xIAR$")
   endfunction()
 
   __resolve_IAR_hints("${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER}" _CMAKE_TOOLCHAIN_LOCATION)
-  set(_CMAKE_IAR_ITOOLS "ARM" "RX" "RH850" "RL78" "RISCV" "STM8")
+  set(_CMAKE_IAR_ITOOLS "ARM" "RX" "RH850" "RL78" "RISCV" "RISC-V" "STM8")
   set(_CMAKE_IAR_XTOOLS "AVR" "MSP430" "V850" "8051")
 
   if("${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ARCHITECTURE_ID}" IN_LIST _CMAKE_IAR_ITOOLS)