Merge tag 'tee-optee-fix2-for-5.5' of https://git.linaro.org:/people/jens.wiklander/linux-tee into arm/fixes

Fix OP-TEE compile error with nommu

* tag 'tee-optee-fix2-for-5.5' of https://git.linaro.org:/people/jens.wiklander/linux-tee:
  tee: optee: Fix compilation issue with nommu

Link: https://lore.kernel.org/r/20200123101310.GA10320@jax
Signed-off-by: Olof Johansson <olof@lixom.net>

Author: olofj

drivers/tee/optee/Kconfig

@@ -3,6 +3,7 @@
 config OPTEE
 	tristate "OP-TEE"
 	depends on HAVE_ARM_SMCCC
+	depends on MMU
 	help
 	  This implements the OP-TEE Trusted Execution Environment (TEE)
 	  driver.