Instead of duplicating the implementation of linux_android::getrandom_inner inline, call linux_android::getrandom_inner, like we do for use_file::getrandom_inner. This way, there is no doubt that they do exactly the same thing. This then allows us to move getrandom_syscall to linux_android, which is where it belongs, since it is Linux/Android-specific.
Instead of duplicating the implementation of
linux_android::getrandom_innerinline, calllinux_android::getrandom_inner, like we do foruse_file::getrandom_inner. This way, there is no doubt that they do exactly the same thing. This then allows us to movegetrandom_syscallto linux_android, which is where it belongs, since it is Linux/Android-specific.