Commits
Will Deacon committed e64877dcf5f
ARM: hw_breakpoint: only clear OS lock when implemented on v7 The OS save and restore register are optional in debug architecture v7, so check the status register before attempting to clear the OS lock. Tested-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Will Deacon <will.deacon@arm.com>