ANDROID: drivers base/arch_topology: allow inlining cpu-invariant accounting support

Allow inlining of topology_get_cpu_scale() into the task
scheduler fast path (e.g. __update_load_avg_se()) by coding it as a
static inline function in the arch topology header file.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Juri Lelli <juri.lelli@arm.com>
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Change-Id: I878f33922905fb778ad0b3ee86126e62b5a7d834
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
Git-commit: 9c20a9dd
Git-repo: https://android.googlesource.com/kernel/common/


Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>