arm64: perf: Constify static attribute_group structs

The only usage of these is to put their addresses in an array of
pointers to const attribute_group structs. Make them const to allow the
compiler to put them in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Rikard Falkeborn 2021-01-31 15:36:15 +01:00 • committed by Will Deacon
commit 2ceee7ed4c