Fix for #6252

[0xc0170]

Description

This fixes #6252 . 2 fixes here:

• two ram region used for L486 based targets (linker already defined two regions, macro was not set)
• the most important - use hex for Wise 1570 target

cc @ARMmbed/team-st-mcd

@kimlep01 @mirelachirica @kivaisan I do not have the board to test it, please can you?

Pull request type

• Fix
• Refactor
• New target
• Feature
• Breaking change

[kimlep01]

I can help testing this PR.

[bcostm]

Tested OK on NUCLEO_L486RG. Thanks for the fix.

[kimlep01]

Tested and it works now with MTB_ADV_WISE_1570 using IAR and GCC_ARM.

[cmonr]

/morph build

[mbed-ci]

Build : SUCCESS

Build number : 1440
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/6346/

Triggering tests

/morph test
/morph uvisor-test
/morph export-build
/morph mbed2-build

[0xc0170]

/morph mbed2-build

[mbed-ci]

Exporter Build : FAILURE

Build number : 1086
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/6346/

[0xc0170]

/morph export-build

[mbed-ci]

Test : SUCCESS

Build number : 1220
Test logs :http://mbed-os-logs.s3-website-us-west-1.amazonaws.com/?prefix=logs/6346/1220

[mbed-ci]

Exporter Build : FAILURE

Build number : 1094
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/6346/

[cmonr]

Silly Windows CI machines, thinking they were done for the day...

/morph export-build

[mbed-ci]

Exporter Build : FAILURE

Build number : 1098
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/6346/

[cmonr]

java.io.IOException: Cannot retrieve the node's root. Most probably it's offline

ಠ_ಠ

/morph export-build

[mbed-ci]

Exporter Build : SUCCESS

Build number : 1102
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/6346/