Version: Update for TF-M v1.2.0 release

This patch updates the TF-M version for runtime code,
build system and documentation to v1.2.0

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
Change-Id: I53b1e916a9928bac7347381d1a37c7d62bd2302a
diff --git a/docs/getting_started/tfm_build_instruction.rst b/docs/getting_started/tfm_build_instruction.rst
index 6418d34..2c5d67b 100644
--- a/docs/getting_started/tfm_build_instruction.rst
+++ b/docs/getting_started/tfm_build_instruction.rst
@@ -472,7 +472,7 @@
 +----------------+--------------------+-----------------------------------------------------+
 | tf-m-tests     | TFM_TEST_REPO_PATH | https://git.trustedfirmware.org/TF-M/tf-m-tests.git |
 +----------------+--------------------+-----------------------------------------------------+
-| MCUboot        | MCUBOOT_PATH       | https://github.com/mcu-tools/mcuboot             |
+| MCUboot        | MCUBOOT_PATH       | https://github.com/mcu-tools/mcuboot                |
 +----------------+--------------------+-----------------------------------------------------+
 | psa-arch-tests | PSA_ARCH_TEST_PATH | https://github.com/ARM-software/psa-arch-tests      |
 +----------------+--------------------+-----------------------------------------------------+