Change in coreboot[master]: soc/medaitek: add prompt string to config MTK_DFD

[Rex-BC Chen (Code Review)]

Attention is currently required from: Rex-BC Chen.
Hello Hung-Te Lin, build bot (Jenkins), Yu-Ping Wu,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/59621

to look at the new patch set (#6).

Change subject: soc/medaitek: add prompt string to config MTK_DFD
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soc/medaitek: add prompt string to config MTK_DFD

Add prompt string to allow selecting MTK_DFD manually.

TEST=Select and enable MTK_DFD then successfully built firmware images.
BUG=b:207450135

Signed-off-by: Rex-BC Chen 
Change-Id: Ied711321efa592cf1bf7b318fe4d0aa155c15c70
---
M src/soc/mediatek/common/Kconfig
1 file changed, 4 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/21/59621/6