Platform: Move Musca-B1 port up by 1 directory

As the Musca-B1 Secure Enclave port was removed there is no need for an
additional subdirectory for the main Musca-B1 port.

Signed-off-by: Mark Horvath <mark.horvath@arm.com>
Change-Id: Ie55deae37cb95de1ddc8569fe57f7ad9f97371bf
diff --git a/docs/building/run_tfm_examples_on_arm_platforms.rst b/docs/building/run_tfm_examples_on_arm_platforms.rst
index 23ab2fd..6c66b31 100644
--- a/docs/building/run_tfm_examples_on_arm_platforms.rst
+++ b/docs/building/run_tfm_examples_on_arm_platforms.rst
@@ -221,7 +221,7 @@
 .. Note::
 
     Before executing any images on Musca-B1 board, please check the
-    :doc:`target platform readme </platform/arm/musca_b1/sse_200/readme>`
+    :doc:`target platform readme </platform/arm/musca_b1/readme>`
     to have the correct setup.
 
     Install SRecord for Musca test chip boards.
diff --git a/docs/platform/arm/index.rst b/docs/platform/arm/index.rst
index 732228a..436518c 100755
--- a/docs/platform/arm/index.rst
+++ b/docs/platform/arm/index.rst
@@ -9,7 +9,7 @@
     Corstone-300 FPGA (AN547) <mps3/an547/README.rst>
     Corstone-300 FPGA and FVP (AN552) <mps3/an552/README.rst>
     Corstone-310 FVP <mps3/corstone310_fvp/README.rst>
-    Musca-B1 <musca_b1/sse_200/readme.rst>
+    Musca-B1 <musca_b1/readme.rst>
     Musca-S1 <musca_s1/readme.rst>
     Runtime Security Subsystem <rss/readme.rst>
 
diff --git a/docs/platform/arm/musca_b1/sse_200/readme.rst b/docs/platform/arm/musca_b1/readme.rst
similarity index 100%
rename from docs/platform/arm/musca_b1/sse_200/readme.rst
rename to docs/platform/arm/musca_b1/readme.rst
diff --git a/docs/technical_references/design_docs/tfm_secure_boot.rst b/docs/technical_references/design_docs/tfm_secure_boot.rst
index 0535b23..043af16 100644
--- a/docs/technical_references/design_docs/tfm_secure_boot.rst
+++ b/docs/technical_references/design_docs/tfm_secure_boot.rst
@@ -311,7 +311,7 @@
 
 Example of how to provide the secure image minimum version::
 
-    cmake -DTFM_PLATFORM=arm/musca_b1/sse_200 -DMCUBOOT_S_IMAGE_MIN_VER=1.2.3+4 ..
+    cmake -DTFM_PLATFORM=arm/musca_b1 -DMCUBOOT_S_IMAGE_MIN_VER=1.2.3+4 ..
 
 ********************
 Signature algorithms
@@ -432,7 +432,7 @@
 The version number of the image (single image boot) can manually be passed in
 through the command line in the cmake configuration step::
 
-    cmake -DTFM_PLATFORM=arm/musca_b1/sse_200 -DIMAGE_VERSION_S=1.2.3+4 ..
+    cmake -DTFM_PLATFORM=arm/musca_b1 -DIMAGE_VERSION_S=1.2.3+4 ..
 
 Alternatively, the version number can be less specific (e.g 1, 1.2, or 1.2.3),
 where the missing numbers are automatically set to zero. The image version
@@ -466,7 +466,7 @@
 current image version. The value of the security counter (single image boot) can
 be specified at build time in the cmake configuration step::
 
-    cmake -DTFM_PLATFORM=arm/musca_b1/sse_200 -DSECURITY_COUNTER_S=42 ../
+    cmake -DTFM_PLATFORM=arm/musca_b1 -DSECURITY_COUNTER_S=42 ../
 
 The security counter can be independent from the image version, but not
 necessarily. Alternatively, if it is not specified at build time with the