This patch lets HiSilicon uncore PMU driver can be built as modules.
A common module and three specific uncore PMU driver modules will be built.
Export necessary functions in hisi_uncore_pmu module, and change
irq_set_affinity to irq_set_affinity_hint to pass compile.
Signed-off-by: Zhou Wang
Tested-by: Qi Liu
Reviewed-by: Shaokun Zhang
Link: https://lore.kernel.org/r/1588820305-174479-1-git-send-email-wangzhou1@hisilicon.com
Signed-off-by: Will Deacon