tee: add ARM_SMCCC dependency
authorArnd Bergmann <arnd@arndb.de>
Wed, 10 May 2017 19:05:16 +0000 (21:05 +0200)
committerArnd Bergmann <arnd@arndb.de>
Wed, 10 May 2017 19:05:16 +0000 (21:05 +0200)
commite84188852a7239d7a144af12f7e5dac8fa88600b
tree362838b0d7531717c74bcb4ffdabce3420a92dce
parente038d5515b4a0c0946f331f4eeaa538453a89c36
tee: add ARM_SMCCC dependency

For the moment, the tee subsystem only makes sense in combination with
the op-tee driver that depends on ARM_SMCCC, so let's hide the subsystem
from users that can't select that.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
drivers/tee/Kconfig