Add stable commits to the setup FVP script

Instead of checking out latest on all Gits we have now identified a
couple of commits for all Gits (except optee_os) that could be
considered as stable commits.

Also added a script that cleans all Gits.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (FVP)
Minimize LTC with some flags

Sets LTC_NO_TEST for globally.

Lets platform decide with libtomcrypt_with_optimize_size if
LTC_SMALL_CODE and LTC_NO_FAST should be set.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
plat-vexpress: set libtomcrypt_with_optimize_size

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
mpa_desc.c: convert from DOS to UNIX format

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
libmpa: remove floating point calculations

Removes floating point calculations in libmap. The floating point
calculations was unused but caused compile error when compiled
with DEBUG=1.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU virt platform)