coresight: etm3x: Rearrange cp14 access detection
authorSuzuki K Poulose <suzuki.poulose@arm.com>
Wed, 19 Jun 2019 17:29:20 +0000 (11:29 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 19 Jun 2019 18:29:14 +0000 (20:29 +0200)
commit6e9ad805069bc1bf7d336a2a0da8f4717505c5e5
tree57579dcd0d75c51ce9fc5628070c7c6eba6124d6
parent6887cfa075349a8c16e72747408feeced7235ade
coresight: etm3x: Rearrange cp14 access detection

As we are about to refactor the platform specific handling,
move the DT property handling to generic helpers.

Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwtracing/coresight/coresight-etm3x.c