staging/ion: CONFIG_ION_UNMAPPED_HEAP conditions unmapped heap
Condition ION unmapped heap implementation to architectures that
currently support it. ARM is one of these.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
(cherry picked from commit 7c7d9c446252829aa138c87c47a937e2a3b4fd26
linaro repo https://github.com/linaro-swg/linux.git
tag optee-v4.9-20171005)
(cherry picked from commit a3fd09542ff46c16c409a7ae76698326264ad9f4)
2 files changed
