STM32: USBHost clean-up

[bcostm]

Description

Clean-up the USBHost folders/files:

• The USBHALHost_STM_144_64pins.h has been renamed in USBHALHost_STM.h. All the configuration is done in this file for Nucleo and Disco boards.
• Remove USBHALHost_STM_TARGET.h files. These files are replaced by the USBHALHost_STM.h file which is common to all boards.
• USBHost mouse example (mbed-os\features\unsupported\tests\usb\host\mouse) tested OK on all boards written in USBHALHost_STM.h file.
• DISCO_F429ZI board not supported in this PR (USBHost not functional and need to be fixed)

Status

READY

Migrations

NO

Related PR

#3432

[0xc0170]

Changes look fine, dont see how USBHOST_OTHER works in this case, what other means in this context?

[bcostm]

dont see how USBHOST_OTHER works in this case, what other means in this context?

For the history, it comes from PR #3432 and related to OHCI registers structure. I didn't want to change it because I don't know anything about this...

[0xc0170]

/morph build

[mbed-ci]

Build : SUCCESS

Build number : 761
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/5617/

Triggering tests

/morph test
/morph uvisor-test
/morph export-build

[mbed-ci]

Exporter Build : SUCCESS

Build number : 414
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/5617/

[cmonr]

/morph test

[mbed-ci]

Test : SUCCESS

Build number : 596
Test logs :http://mbed-os-logs.s3-website-us-west-1.amazonaws.com/?prefix=logs/5617/596