NDK cpusupport: link against dl
The cpusupport code uses functions like dlopen, dlclose that
require linking with libdl.  Adding that library to the
linkopts makes cpusupport self-contained.
Closes
@@ -2,4 +2,5 @@ cc_library(
name = 'cpufeatures',
srcs = glob(['ndk/sources/android/cpufeatures/*.c']),
hdrs = glob(['ndk/sources/android/cpufeatures/*.h']),
+ linkopts = ['-ldl'],
)
