stm32_common: Adjust ldscript memory segment attributes
stm32_common: Adjust ldscript memory segment attributes

OlegHahm/RIOT,ant9000/RIOT,authmillenon/RIOT,josephnoir/RIOT,yogo1212/RIOT,smlng/RIOT,miri64/RIOT,mtausig/RIOT,OTAkeys/RIOT,BytesGalore/RIOT,A-Paul/RIOT,lazytech-org/RIOT,x3ro/RIOT,OlegHahm/RIOT,kbumsik/RIOT,BytesGalore/RIOT,gebart/RIOT,OTAkeys/RIOT,kYc0o/RIOT,basilfx/RIOT,authmillenon/RIOT,x3ro/RIOT,kbumsik/RIOT,OTAkeys/RIOT,mtausig/RIOT,yogo1212/RIOT,kaspar030/RIOT,smlng/RIOT,mfrey/RIOT,kYc0o/RIOT,cladmi/RIOT,miri64/RIOT,BytesGalore/RIOT,aeneby/RIOT,ant9000/RIOT,kYc0o/RIOT,basilfx/RIOT,A-Paul/RIOT,mfrey/RIOT,aeneby/RIOT,avmelnikoff/RIOT,A-Paul/RIOT,RIOT-OS/RIOT,gebart/RIOT,mfrey/RIOT,OlegHahm/RIOT,mfrey/RIOT,RIOT-OS/RIOT,kaspar030/RIOT,toonst/RIOT,neiljay/RIOT,rfuentess/RIOT,kbumsik/RIOT,OTAkeys/RIOT,toonst/RIOT,A-Paul/RIOT,kaspar030/RIOT,kYc0o/RIOT,cladmi/RIOT,basilfx/RIOT,A-Paul/RIOT,OlegHahm/RIOT,josephnoir/RIOT,biboc/RIOT,jasonatran/RIOT,lazytech-org/RIOT,josephnoir/RIOT,authmillenon/RIOT,kbumsik/RIOT,gebart/RIOT,yogo1212/RIOT,yogo1212/RIOT,lazytech-org/RIOT,ant9000/RIOT,jasonatran/RIOT,x3ro/RIOT,cladmi/RIOT,kYc0o/RIOT,josephnoir/RIOT,miri64/RIOT,basilfx/RIOT,smlng/RIOT,yogo1212/RIOT,aeneby/RIOT,rfuentess/RIOT,biboc/RIOT,authmillenon/RIOT,gebart/RIOT,cladmi/RIOT,toonst/RIOT,jasonatran/RIOT,x3ro/RIOT,BytesGalore/RIOT,RIOT-OS/RIOT,OlegHahm/RIOT,BytesGalore/RIOT,avmelnikoff/RIOT,rfuentess/RIOT,RIOT-OS/RIOT,lazytech-org/RIOT,mfrey/RIOT,avmelnikoff/RIOT,neiljay/RIOT,smlng/RIOT,miri64/RIOT,mtausig/RIOT,authmillenon/RIOT,basilfx/RIOT,gebart/RIOT,lazytech-org/RIOT,neiljay/RIOT,biboc/RIOT,avmelnikoff/RIOT,rfuentess/RIOT,jasonatran/RIOT,biboc/RIOT,x3ro/RIOT,ant9000/RIOT,rfuentess/RIOT,smlng/RIOT,josephnoir/RIOT,kaspar030/RIOT,OTAkeys/RIOT,miri64/RIOT,kbumsik/RIOT,toonst/RIOT,neiljay/RIOT,ant9000/RIOT,neiljay/RIOT,RIOT-OS/RIOT,yogo1212/RIOT,avmelnikoff/RIOT,toonst/RIOT,biboc/RIOT,aeneby/RIOT,jasonatran/RIOT,authmillenon/RIOT,kaspar030/RIOT,mtausig/RIOT,mtausig/RIOT,aeneby/RIOT,cladmi/RIOT