Fix loading VVLs by surfaceflinger service

Use dlclose instead of android::CloseNativeLibrary if there's no need to use
nativeloader function. The service failed to load VVLs because
libnativeloader.so that has android::CloseNativeLibrary was inaccessible.

Bug: 300877075
Change-Id: I8fcacbc5b550d8ea723201a407db003caa5f4cff
1 file changed