[RAMEN9610-13448] arm64: remove dma zone
authorCho KyongHo <pullip.cho@samsung.com>
Tue, 19 Mar 2019 09:55:42 +0000 (18:55 +0900)
committerhskang <hs1218.kang@samsung.com>
Thu, 21 Mar 2019 07:48:29 +0000 (16:48 +0900)
commiteb8c2b8ca5c5a46b0a9a51270b9fc5bb75cad61b
tree618be0f853ec2fa2f693e9053a0ad4558716e1b4
parentcf37596f78c7effe5436c8bdac41f1c0960bc6ba
[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