Fix bare metal builds on Cypress targets#13864

Merged

0xc0170 merged 2 commits intoARMmbed:masterfrom

LDong-Arm:cypress_baremetal_fixes

Nov 11, 2020

Commits on Nov 6, 2020

CYTFM_064B0S2_4343W: use cytfm_flash only if TFM and PSA are present
LDong-Arm
committed
Add mbed_lib.json for PSOC6 SCL to exclude it from build metal build
LDong-Arm
committed