Add Cortex-M1 for ARM_MPS2 platform
Add Cortex-M1 for ARM_MPS2 platform

bulislaw/mbed-os,andreaslarssonublox/mbed,NXPmicro/mbed,CalSol/mbed,ARM-software/mbed-beetle,mnlipp/mbed,karsev/mbed-os,JasonHow44/mbed,alertby/mbed,HeadsUpDisplayInc/mbed,bcostm/mbed-os,Sweet-Peas/mbed,netzimme/mbed-os,netzimme/mbed-os,infinnovation/mbed-os,mbedmicro/mbed,dbestm/mbed,mmorenobarm/mbed-os,naves-thiago/mbed-midi,nvlsianpu/mbed,svastm/mbed,kpurusho/mbed,svastm/mbed,mmorenobarm/mbed-os,cvtsi2sd/mbed-os,wodji/mbed,ryankurte/mbed-os,pbrook/mbed,struempelix/mbed,pi19404/mbed,jamesadevine/mbed,nRFMesh/mbed-os,bcostm/mbed-os,kpurusho/mbed,rosterloh/mbed,Timmmm/mbed,kl-cruz/mbed-os,cvtsi2sd/mbed-os,dbestm/mbed,adamgreen/mbed,NitinBhaskar/mbed,arostm/mbed-os,JasonHow44/mbed,ban4jp/mbed,jpbrucker/mbed,masaohamanaka/mbed,sam-geek/mbed,karsev/mbed-os,fvincenzo/mbed-os,NXPmicro/mbed,cvtsi2sd/mbed-os,autopulated/mbed,fvincenzo/mbed-os,GustavWi/mbed,alertby/mbed,naves-thiago/mbed-midi,tung7970/mbed-os-1,Tiryoh/mbed,kjbracey-arm/mbed,arostm/mbed-os,c1728p9/mbed-os,maximmbed/mbed,rosterloh/mbed,brstew/MBED-BUILD,mnlipp/mbed,kl-cruz/mbed-os,Shengliang/mbed,nvlsianpu/mbed,jpbrucker/mbed,nRFMesh/mbed-os,nvlsianpu/mbed,NitinBhaskar/mbed,kjbracey-arm/mbed,mnlipp/mbed,mazimkhan/mbed-os,adustm/mbed,logost/mbed,adamgreen/mbed,fanghuaqi/mbed,HeadsUpDisplayInc/mbed,maximmbed/mbed,fpiot/mbed-ats,kl-cruz/mbed-os,monkiineko/mbed-os,pbrook/mbed,CalSol/mbed,YarivCol/mbed-os,RonEld/mbed,EmuxEvans/mbed,kl-cruz/mbed-os,arostm/mbed-os,YarivCol/mbed-os,Sweet-Peas/mbed,rgrover/mbed,netzimme/mbed-os,andcor02/mbed-os,xcrespo/mbed,betzw/mbed-os,ban4jp/mbed,NXPmicro/mbed,dbestm/mbed,bikeNomad/mbed,autopulated/mbed,jamesadevine/mbed,Archcady/mbed-os,HeadsUpDisplayInc/mbed,fahhem/mbed-os,bikeNomad/mbed,svastm/mbed,JasonHow44/mbed,brstew/MBED-BUILD,catiedev/mbed-os,svogl/mbed-os,fvincenzo/mbed-os,jeremybrodt/mbed,autopulated/mbed,ryankurte/mbed-os,bcostm/mbed-os,logost/mbed,bentwire/mbed,Marcomissyou/mbed,Archcady/mbed-os,sam-geek/mbed,K4zuki/mbed,adustm/mbed,catiedev/mbed-os,jpbrucker/mbed,Shengliang/mbed,jrjang/mbed,pradeep-gr/mbed-os5-onsemi,nvlsianpu/mbed,getopenmono/mbed,ban4jp/mbed,tung7970/mbed-os,nRFMesh/mbed-os,fahhem/mbed-os,mazimkhan/mbed-os,fanghuaqi/mbed,JasonHow44/mbed,logost/mbed,EmuxEvans/mbed,jrjang/mbed,Archcady/mbed-os,svastm/mbed,getopenmono/mbed,rosterloh/mbed,jamesadevine/mbed,infinnovation/mbed-os,EmuxEvans/mbed,bcostm/mbed-os,DanKupiniak/mbed,c1728p9/mbed-os,jeremybrodt/mbed,RonEld/mbed,jpbrucker/mbed,radhika-raghavendran/mbed-os5.1-onsemi,nabilbendafi/mbed,larks/mbed,RonEld/mbed,RonEld/mbed,jferreir/mbed,DanKupiniak/mbed,nabilbendafi/mbed,GustavWi/mbed,brstew/MBED-BUILD,logost/mbed,screamerbg/mbed,kpurusho/mbed,Timmmm/mbed,Marcomissyou/mbed,kjbracey-arm/mbed,andreaslarssonublox/mbed,dbestm/mbed,j-greffe/mbed-os,infinnovation/mbed-os,xcrespo/mbed,bcostm/mbed-os,Marcomissyou/mbed,c1728p9/mbed-os,andcor02/mbed-os,nRFMesh/mbed-os,getopenmono/mbed,hwfwgrp/mbed,screamerbg/mbed,catiedev/mbed-os,rgrover/mbed,bikeNomad/mbed,andcor02/mbed-os,CalSol/mbed,naves-thiago/mbed-midi,mikaleppanen/mbed-os,nvlsianpu/mbed,mbedmicro/mbed,radhika-raghavendran/mbed-os5.1-onsemi,struempelix/mbed,netzimme/mbed-os,arostm/mbed-os,devanlai/mbed,geky/mbed,bentwire/mbed,rgrover/mbed,mnlipp/mbed,ban4jp/mbed,kl-cruz/mbed-os,bulislaw/mbed-os,monkiineko/mbed-os,kl-cruz/mbed-os,devanlai/mbed,tung7970/mbed-os,mnlipp/mbed,theotherjimmy/mbed,al177/mbed,getopenmono/mbed,fahhem/mbed-os,Shengliang/mbed,YarivCol/mbed-os,Timmmm/mbed,bentwire/mbed,andreaslarssonublox/mbed,alertby/mbed,Archcady/mbed-os,bikeNomad/mbed,naves-thiago/mbed-midi,theotherjimmy/mbed,jferreir/mbed,HeadsUpDisplayInc/mbed,tung7970/mbed-os-1,jeremybrodt/mbed,ARM-software/mbed-beetle,pbrook/mbed,naves-thiago/mbed-midi,karsev/mbed-os,mnlipp/mbed,fpiot/mbed-ats,nRFMesh/mbed-os,screamerbg/mbed,autopulated/mbed,nRFMesh/mbed-os,autopulated/mbed,svogl/mbed-os,adustm/mbed,larks/mbed,jferreir/mbed,mikaleppanen/mbed-os,monkiineko/mbed-os,andcor02/mbed-os,sam-geek/mbed,K4zuki/mbed,Shengliang/mbed,larks/mbed,kpurusho/mbed,getopenmono/mbed,netzimme/mbed-os,ryankurte/mbed-os,DanKupiniak/mbed,fvincenzo/mbed-os,bentwire/mbed,mazimkhan/mbed-os,xcrespo/mbed,monkiineko/mbed-os,hwfwgrp/mbed,bentwire/mbed,monkiineko/mbed-os,pi19404/mbed,CalSol/mbed,al177/mbed,nabilbendafi/mbed,maximmbed/mbed,mmorenobarm/mbed-os,catiedev/mbed-os,andreaslarssonublox/mbed,hwfwgrp/mbed,struempelix/mbed,al177/mbed,K4zuki/mbed,devanlai/mbed,Timmmm/mbed,Sweet-Peas/mbed,theotherjimmy/mbed,bulislaw/mbed-os,wodji/mbed,Timmmm/mbed,JasonHow44/mbed,adamgreen/mbed,jamesadevine/mbed,adustm/mbed,Sweet-Peas/mbed,karsev/mbed-os,Shengliang/mbed,mikaleppanen/mbed-os,andcor02/mbed-os,cvtsi2sd/mbed-os,Sweet-Peas/mbed,Marcomissyou/mbed,adamgreen/mbed,karsev/mbed-os,mmorenobarm/mbed-os,Tiryoh/mbed,CalSol/mbed,rosterloh/mbed,K4zuki/mbed,kpurusho/mbed,tung7970/mbed-os-1,EmuxEvans/mbed,al177/mbed,xcrespo/mbed,dbestm/mbed,svogl/mbed-os,YarivCol/mbed-os,theotherjimmy/mbed,wodji/mbed,radhika-raghavendran/mbed-os5.1-onsemi,maximmbed/mbed,mmorenobarm/mbed-os,pedromes/mbed,bentwire/mbed,mbedmicro/mbed,devanlai/mbed,jrjang/mbed,pradeep-gr/mbed-os5-onsemi,GustavWi/mbed,fpiot/mbed-ats,adustm/mbed,cvtsi2sd/mbed-os,devanlai/mbed,hwfwgrp/mbed,brstew/MBED-BUILD,hwfwgrp/mbed,kjbracey-arm/mbed,nabilbendafi/mbed,Sweet-Peas/mbed,masaohamanaka/mbed,brstew/MBED-BUILD,pradeep-gr/mbed-os5-onsemi,mikaleppanen/mbed-os,fahhem/mbed-os,al177/mbed,getopenmono/mbed,mbedmicro/mbed,jamesadevine/mbed,c1728p9/mbed-os,logost/mbed,andreaslarssonublox/mbed,j-greffe/mbed-os,theotherjimmy/mbed,pedromes/mbed,NitinBhaskar/mbed,YarivCol/mbed-os,bulislaw/mbed-os,mazimkhan/mbed-os,NXPmicro/mbed,Tiryoh/mbed,pradeep-gr/mbed-os5-onsemi,betzw/mbed-os,geky/mbed,pedromes/mbed,tung7970/mbed-os,jferreir/mbed,alertby/mbed,struempelix/mbed,struempelix/mbed,andcor02/mbed-os,rosterloh/mbed,NitinBhaskar/mbed,mikaleppanen/mbed-os,naves-thiago/mbed-midi,pradeep-gr/mbed-os5-onsemi,jrjang/mbed,radhika-raghavendran/mbed-os5.1-onsemi,HeadsUpDisplayInc/mbed,fpiot/mbed-ats,infinnovation/mbed-os,mazimkhan/mbed-os,xcrespo/mbed,ryankurte/mbed-os,bulislaw/mbed-os,screamerbg/mbed,masaohamanaka/mbed,masaohamanaka/mbed,hwfwgrp/mbed,nvlsianpu/mbed,Tiryoh/mbed,infinnovation/mbed-os,CalSol/mbed,theotherjimmy/mbed,jpbrucker/mbed,adustm/mbed,arostm/mbed-os,ban4jp/mbed,tung7970/mbed-os,RonEld/mbed,devanlai/mbed,jeremybrodt/mbed,tung7970/mbed-os,kpurusho/mbed,Marcomissyou/mbed,screamerbg/mbed,Tiryoh/mbed,radhika-raghavendran/mbed-os5.1-onsemi,screamerbg/mbed,svastm/mbed,catiedev/mbed-os,jferreir/mbed,fpiot/mbed-ats,jamesadevine/mbed,bulislaw/mbed-os,pbrook/mbed,netzimme/mbed-os,ryankurte/mbed-os,fanghuaqi/mbed,betzw/mbed-os,al177/mbed,fpiot/mbed-ats,mbedmicro/mbed,fvincenzo/mbed-os,EmuxEvans/mbed,EmuxEvans/mbed,jpbrucker/mbed,pi19404/mbed,ARM-software/mbed-beetle,tung7970/mbed-os-1,bcostm/mbed-os,K4zuki/mbed,Shengliang/mbed,adamgreen/mbed,pedromes/mbed,betzw/mbed-os,NXPmicro/mbed,geky/mbed,arostm/mbed-os,c1728p9/mbed-os,adamgreen/mbed,NXPmicro/mbed,dbestm/mbed,ryankurte/mbed-os,svogl/mbed-os,jferreir/mbed,Timmmm/mbed,catiedev/mbed-os,jeremybrodt/mbed,struempelix/mbed,jrjang/mbed,sam-geek/mbed,j-greffe/mbed-os,mmorenobarm/mbed-os,pi19404/mbed,xcrespo/mbed,svogl/mbed-os,svogl/mbed-os,monkiineko/mbed-os,Archcady/mbed-os,Tiryoh/mbed,rosterloh/mbed,bikeNomad/mbed,JasonHow44/mbed,pi19404/mbed,pi19404/mbed,j-greffe/mbed-os,fahhem/mbed-os,larks/mbed,larks/mbed,geky/mbed,wodji/mbed,HeadsUpDisplayInc/mbed,pedromes/mbed,GustavWi/mbed,betzw/mbed-os,betzw/mbed-os,autopulated/mbed,DanKupiniak/mbed,rgrover/mbed,brstew/MBED-BUILD,ban4jp/mbed,YarivCol/mbed-os,wodji/mbed,tung7970/mbed-os-1,alertby/mbed,cvtsi2sd/mbed-os,Archcady/mbed-os,j-greffe/mbed-os,mikaleppanen/mbed-os,sam-geek/mbed,RonEld/mbed,K4zuki/mbed,fanghuaqi/mbed,wodji/mbed,jrjang/mbed,karsev/mbed-os,fanghuaqi/mbed,nabilbendafi/mbed,maximmbed/mbed,infinnovation/mbed-os,nabilbendafi/mbed,geky/mbed,radhika-raghavendran/mbed-os5.1-onsemi,maximmbed/mbed,masaohamanaka/mbed,rgrover/mbed,pbrook/mbed,fahhem/mbed-os,j-greffe/mbed-os,pradeep-gr/mbed-os5-onsemi,mazimkhan/mbed-os,GustavWi/mbed,pedromes/mbed,logost/mbed,Marcomissyou/mbed,c1728p9/mbed-os,masaohamanaka/mbed,pbrook/mbed,larks/mbed,NitinBhaskar/mbed,alertby/mbed,ARM-software/mbed-beetle