ANDROID: kernel: fix module info for debug_kinfo

After commit f80fb3a3 ("arm64: add support for kernel ASLR")
The module range is determined by module_alloc_base and MODULES_VSIZE;

Fixes: c6857771 ("ANDROID: kernel: add module info for debug_kinfo")
Bug: 191677481
Bug: 191767613
Bug: 199478594
Signed-off-by: Jone Chou <jonechou@google.com>
Change-Id: Id41d95cfba01e8e5502d058f98e30ecbaf52abe4