Revert "rockchip: rk3399: enable sdhci clk for emmc"

This reverts commit 462e1413 ("rockchip: rk3399: enable sdhci clk
for emmc")

Enabling this clock in coreboot is no longer needed as it's handled
in the kernel driver now.

BUG=chrome-os-partner:52873
TEST=boot from usb/sdcard and check there is /dev/mmcblk0
BRANCH=none

Change-Id: I92cf51f175fe56a09ab9329b29a27c77ef4328e1
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 5707d1269a253dabf825be120d1f9348ffaab6d0
Original-Change-Id: I8bca870c663d8ce8fac5daaaaf8225489f22ed13
Original-Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/367421
Original-Commit-Ready: Brian Norris <briannorris@chromium.org>
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16152
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

1 files changed, 0 insertions, 16 deletions

diff --git a/src/soc/rockchip/rk3399/include/soc/emmc.h b/src/soc/rockchip/rk3399/include/soc/emmc.h
deleted file mode 100644
index 0d29d9e138..0000000000
--- a/src/soc/rockchip/rk3399/include/soc/emmc.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2016 Rockchip Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-void enable_emmc_clk(void);