tools: fix SPDX identifiers

Add ARMC5 as an option for the -t argument

Move toolchain base class into another file

Correct all pylint warnings and errors except 4 ...

The 4 remaining are related to the fact that __init__.py defines a base class.
They'll be removed next commit

Prevent "Image: None" in log

Define filename when OUTPUT_EXT is elf

Drop unused variable from link_program

Reorder post-build and managed bootloader mode merging ...

Priously, post-bulid was run before the merge from managed bootloader mode.
This renders many post-build scripts less than useful, as most of them
compute a digest of the ROM image generated in a build.

This reorders the post-build scripts to come after the managed bootloader
mode so that post-build script digests are useful again.

Simplify hook tool implementation ...

The "hook tools" were capable of hooking into many commands run by the build system.
To my knowlage, the only hook is the "post-build-hook". The post build hook could be
easier to reason about if the implementation is specialized for just post-build
hooking.

This commit make it much easier to point out where post build hooks are called by
making the call explicit.

tools: support cases where bootloader is in chunks ...

Support the requirement where bootloader can be in chunks and enable
placing the application at a particular offset specified by config.
With FEATURE_BOOTLOADER support, the bootloader can be placed at a
high address. Add support to the tools so that application can be
placed in the available space before the beginning of the bootloader.

Removed decode since deeper tools always return strings

Change DSP variant symbol to `E` from `D`(d-double floating point)

DSP_PRESENT flag is needed for Armv8m devices having DSP enabled

Removed extra space

Add more information to error url to enhance error analytics

Update to add support for Cortex-M33FD ...

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>

Enable stats reporting with a flag in targets.json ...

### Description

PR #8607 will cause problems for the NRF52832 and the NRF52840
in the online compiler starting with 5.10.2. This PR prevents this problem
by using a toggle in `targets.json` to enable these new defines for every
target except for the NRF52832 and NRF52840.

### Pull request type

    [x] Fix
    [ ] Refactor
    [ ] Target update
    [ ] Functionality change
    [ ] Docs update
    [ ] Test update
    [ ] Breaking change

Merge pull request #8779 from theotherjimmy/memap-better-old ...

Migrate old memap file handling into toolchains

PSA SPM ...

* Intorduce PSA-SPM to mbed-os
* Add SPM tests (for PSA targets)
* Add PSA PRoT internal storage Secure implementation
* Integrate SPM into the boot proccess
* PSA manifest data generator
* Introduce PSA targets skeleton to mbed-os
* Add artifact delivery to the tools

Migrate old memap file handling into toolchains ...

### Description

This PR moves the old memap file handling required for differential
memap from within memap to the toolchain object. This has the
advantage that we can do the `mv <app>.map <app>.map.old` the moment
before it is overwritten by the linker. This should allow multiple
reruns of memap without modifying your build directory.

### Pull request type

    [ ] Fix
    [x] Refactor
    [ ] Target update
    [ ] Functionality change
    [ ] Docs update
    [ ] Test update
    [ ] Breaking change

Merge pull request #8607 from aashishc1988/ram_rom_fetch ...

Fetch ram/rom start/size

The check for managed bootloader support should be in regions and we need a try/catch when we call it. ...

Moved "bootloader_not_supported" check to where it was and handle that exception at only one place.

Removed ram/rom size info for realtek from targets.json. THe info we have is not correct.

was Not handling config exceptions from regions and ram_regions property

adding rom-ram info for REALTEK_RTL8195AM

Fixing some corner cases ...

1. Adding SRAM in available ram
2. If the target doesn't exist in cmsis but targets.json, handle accordingly and raise apt exceptions where needed.
3. If no sram is provided, raise exception

Merge branch 'quote-includes-2' of ssh://github.com/moonchen/mbed-os into rollup

Fetch RAM/ROM information from CMSIS pack and add as defines ...

RAM/ROM memory data of target is required for statistics and linker
files, goal here is to fetch maximum 4 RAM/ROM regions from CMSIS pack
and make them available for C/C++/Linker flags as defines

TOOLS : Add missing M33 and M33F in python scripts

Added required changes outside of TARGET_Cypress tree: ...

1. In drivers/Timer.cpp make sure that hardware timer is initialized outside of critical section.
   This is because on PSoC 6 hardware resources are shared between both cores
   and we have to make sure that the other core is not already using a particular resource.
   This mechanism is based on interprocessor communication taht cannot be handled iside of
   critical section.
2. Added support for post-binary hook function for PSoC 6 targets, so the hex image for M0+ CPU core
   can be merged with M4 core image for the final image.
3. Added possibility to use hook function from exportes, so the M0+ hex image could be included
   in the generated project.
4. Included hex images in the build dependency list, so the update of image is catched by the
   build process.

Put quotes around include path options ...

This fixes a compile error when the path has space characters.

Merge pull request #8250 from theotherjimmy/fix-7723 ...

Tools: Don't traceback on missing linker script

Corrected OFFICILLY_SUPPORTED typo