ARM: 9378/1: coresight: etm4x: drop owner assignment

Amba bus core already sets owner, so driver does not need to.

Link: https://lore.kernel.org/r/20240326-module-owner-amba-v1-5-4517b091385b@linaro.org



Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>