[libFuzzer] Set Android specific ALL_FUZZER_SUPPORTED_ARCH

Build libFuzzer for all Android supported architectures.

llvm-svn: 366525

Author: kongy

compiler-rt/cmake/config-ix.cmake

@@ -245,6 +245,8 @@ endif()
 
 if(OS_NAME MATCHES "Linux")
   set(ALL_FUZZER_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM64})
+elseif(OS_NAME MATCHES "Android")
+  set(ALL_FUZZER_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64})
 else()
   set(ALL_FUZZER_SUPPORTED_ARCH ${X86_64} ${ARM64})
 endif()