add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/memory/samsung/Makefile
..
..
@@ -1,2 +1,3 @@
1
1
 # SPDX-License-Identifier: GPL-2.0
2
+obj-$(CONFIG_EXYNOS5422_DMC)	+= exynos5422-dmc.o
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3
 obj-$(CONFIG_EXYNOS_SROM)	+= exynos-srom.o