reduce whitespace differences among cmake toolchain files

no functional changes are intended.

wasi-sdk-p1.cmake

@@ -31,7 +31,6 @@ set(CMAKE_ASM_COMPILER_TARGET ${triple})
 
 # Don't look in the sysroot for executables to run during the build
 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-
 # Only look in the sysroot (not in the host paths) for the rest
 set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

wasi-sdk-p2.cmake

@@ -17,7 +17,7 @@ endif()
 
 # When building from source, WASI_SDK_PREFIX represents the generated directory
 if(NOT WASI_SDK_PREFIX)
-    set(WASI_SDK_PREFIX ${CMAKE_CURRENT_LIST_DIR}/../../)
+	set(WASI_SDK_PREFIX ${CMAKE_CURRENT_LIST_DIR}/../../)
 endif()
 
 set(CMAKE_C_COMPILER ${WASI_SDK_PREFIX}/bin/clang${WASI_HOST_EXE_SUFFIX})

wasi-sdk-p3.cmake

@@ -17,7 +17,7 @@ endif()
 
 # When building from source, WASI_SDK_PREFIX represents the generated directory
 if(NOT WASI_SDK_PREFIX)
-    set(WASI_SDK_PREFIX ${CMAKE_CURRENT_LIST_DIR}/../../)
+	set(WASI_SDK_PREFIX ${CMAKE_CURRENT_LIST_DIR}/../../)
 endif()
 
 set(CMAKE_C_COMPILER ${WASI_SDK_PREFIX}/bin/clang${WASI_HOST_EXE_SUFFIX})

wasi-sdk-pthread.cmake

@@ -20,7 +20,7 @@ endif()
 
 # When building from source, WASI_SDK_PREFIX represents the generated directory
 if(NOT WASI_SDK_PREFIX)
-    set(WASI_SDK_PREFIX ${CMAKE_CURRENT_LIST_DIR}/../../)
+	set(WASI_SDK_PREFIX ${CMAKE_CURRENT_LIST_DIR}/../../)
 endif()
 
 set(CMAKE_C_COMPILER ${WASI_SDK_PREFIX}/bin/clang${WASI_HOST_EXE_SUFFIX})

wasi-sdk.cmake

@@ -17,7 +17,7 @@ endif()
 
 # When building from source, WASI_SDK_PREFIX represents the generated directory
 if(NOT WASI_SDK_PREFIX)
-    set(WASI_SDK_PREFIX ${CMAKE_CURRENT_LIST_DIR}/../../)
+	set(WASI_SDK_PREFIX ${CMAKE_CURRENT_LIST_DIR}/../../)
 endif()
 
 set(CMAKE_C_COMPILER ${WASI_SDK_PREFIX}/bin/clang${WASI_HOST_EXE_SUFFIX})