coresight-etm4: Fix for() loop drvdata->nr_addr_cmp range bug

coresight-etm4: Fix for() loop drvdata->nr_addr_cmp range bug

commit bf84937e882009075f57fd213836256fc65d96bc upstream.

In etm4_enable_hw, fix for() loop range to represent address comparator pairs.

Fixes: 856561a8d1f2 ("coresight-etm4x: Adding CoreSight ETM4x driver")
Cc: stable@vger.kernel.org
Signed-off-by: Steve Clevenger <scclevenger@os.amperecomputing.com>
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/4a4ee61ce8ef402615a4528b21a051de3444fb7b.1677540079.git.scclevenger@os.amperecomputing.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>