Use lower case

Signed-off-by: Sadik.Ozer <[email protected]>

Author: Sadik.Ozer

targets/TARGET_Maxim/TARGET_MAX32660/CMakeLists.txt

@@ -5,7 +5,7 @@ add_subdirectory(TARGET_MAX32660EVSYS EXCLUDE_FROM_ALL)
 
 if(${MBED_TOOLCHAIN} STREQUAL "ARM")
     set(LINKER_FILE  device/TOOLCHAIN_ARM_STD/MAX32660.sct)
-    set(STARTUP_FILE device/TOOLCHAIN_ARM_STD/startup_MAX32660.S)
+    set(STARTUP_FILE device/TOOLCHAIN_ARM_STD/startup_max32660.S)
 elseif(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")
     set(LINKER_FILE  device/TOOLCHAIN_GCC_ARM/max32660.ld)
     set(STARTUP_FILE device/TOOLCHAIN_GCC_ARM/startup_max32660.S)