[RAMEN9610-13448] arm64: remove dma zone
authorCho KyongHo <pullip.cho@samsung.com>
Tue, 19 Mar 2019 09:55:42 +0000 (18:55 +0900)
committerlingsen1 <lingsen1@lenovo.com>
Fri, 22 Mar 2019 16:56:47 +0000 (00:56 +0800)
commitca8dfc29593157eefd86d9c5131e555ecd292387
tree300e8ad8ab6426589108f2c160ac86a2e6191583
parent91ff0f0cad6c513eff3a9de7e48afdaefcdbd536
[RAMEN9610-13448] arm64: remove dma zone

DMA zone (ZONE_DMA) is not necessary in Exynos SoCs because all
peripherals are capable of 36-bit wide DMA access.

Change-Id: I04749a3cd42e3d07d3a41ba1a2259c1159931173
Signed-off-by: Cho KyongHo <pullip.cho@samsung.com>
arch/arm64/Kconfig