am180x-evm: Add am180x-evm machine type
am180x-evm: Add am180x-evm machine type

* Add new machine type for the AM180x family of devices.  These
  devices are part of the omapl138 SOC_FAMILY.

Signed-off-by: Chase Maupin <5a5662f468a76e0fc4391e65fb9f536df44d7380@ti.com>
Signed-off-by: Koen Kooi <aeb23945acf582c79fe8e7da695ed6eac02acbbd@ti.com>

Martix/Eonos,sledz/oe,hulifox008/openembedded,mrchapp/arago-oe-dev,BlackPole/bp-openembedded,SIFTeam/openembedded,openembedded/openembedded,thebohemian/openembedded,thebohemian/openembedded,trini/openembedded,dellysunnymtech/sakoman-oe,openembedded/openembedded,nx111/openembeded_openpli2.1_nx111,yyli/overo-oe,rascalmicro/openembedded-rascal,xifengchuo/openembedded,dellysunnymtech/sakoman-oe,sledz/oe,BlackPole/bp-openembedded,xifengchuo/openembedded,nx111/openembeded_openpli2.1_nx111,giobauermeister/openembedded,BlackPole/bp-openembedded,sledz/oe,xifengchuo/openembedded,trini/openembedded,yyli/overo-oe,giobauermeister/openembedded,yyli/overo-oe,rascalmicro/openembedded-rascal,hulifox008/openembedded,dellysunnymtech/sakoman-oe,JamesAng/goe,trini/openembedded,openembedded/openembedded,John-NY/overo-oe,hulifox008/openembedded,buglabs/oe-buglabs,sledz/oe,mrchapp/arago-oe-dev,buglabs/oe-buglabs,xifengchuo/openembedded,dave-billin/overo-ui-moos-auv,Martix/Eonos,John-NY/overo-oe,yyli/overo-oe,rascalmicro/openembedded-rascal,yyli/overo-oe,dellysunnymtech/sakoman-oe,hulifox008/openembedded,scottellis/overo-oe,sutajiokousagi/openembedded,trini/openembedded,nx111/openembeded_openpli2.1_nx111,dave-billin/overo-ui-moos-auv,sentient-energy/emsw-oe-mirror,JamesAng/oe,Martix/Eonos,sutajiokousagi/openembedded,JamesAng/goe,Martix/Eonos,openembedded/openembedded,John-NY/overo-oe,thebohemian/openembedded,thebohemian/openembedded,buglabs/oe-buglabs,sledz/oe,sutajiokousagi/openembedded,yyli/overo-oe,openembedded/openembedded,openembedded/openembedded,hulifox008/openembedded,giobauermeister/openembedded,scottellis/overo-oe,BlackPole/bp-openembedded,mrchapp/arago-oe-dev,openembedded/openembedded,xifengchuo/openembedded,JamesAng/oe,dellysunnymtech/sakoman-oe,scottellis/overo-oe,hulifox008/openembedded,sampov2/audio-openembedded,dave-billin/overo-ui-moos-auv,trini/openembedded,openembedded/openembedded,Martix/Eonos,sampov2/audio-openembedded,giobauermeister/openembedded,sentient-energy/emsw-oe-mirror,sampov2/audio-openembedded,rascalmicro/openembedded-rascal,sampov2/audio-openembedded,sutajiokousagi/openembedded,sentient-energy/emsw-oe-mirror,scottellis/overo-oe,giobauermeister/openembedded,SIFTeam/openembedded,John-NY/overo-oe,John-NY/overo-oe,giobauermeister/openembedded,BlackPole/bp-openembedded,Martix/Eonos,dellysunnymtech/sakoman-oe,sampov2/audio-openembedded,SIFTeam/openembedded,giobauermeister/openembedded,JamesAng/oe,thebohemian/openembedded,xifengchuo/openembedded,buglabs/oe-buglabs,sentient-energy/emsw-oe-mirror,BlackPole/bp-openembedded,xifengchuo/openembedded,yyli/overo-oe,mrchapp/arago-oe-dev,nx111/openembeded_openpli2.1_nx111,JamesAng/oe,buglabs/oe-buglabs,thebohemian/openembedded,xifengchuo/openembedded,hulifox008/openembedded,scottellis/overo-oe,dellysunnymtech/sakoman-oe,sutajiokousagi/openembedded,rascalmicro/openembedded-rascal,sentient-energy/emsw-oe-mirror,sentient-energy/emsw-oe-mirror,JamesAng/goe,JamesAng/goe,mrchapp/arago-oe-dev,JamesAng/oe,nx111/openembeded_openpli2.1_nx111,openembedded/openembedded,JamesAng/oe,JamesAng/goe,openembedded/openembedded,mrchapp/arago-oe-dev,scottellis/overo-oe,BlackPole/bp-openembedded,John-NY/overo-oe,thebohemian/openembedded,yyli/overo-oe,sampov2/audio-openembedded,trini/openembedded,trini/openembedded,buglabs/oe-buglabs,nx111/openembeded_openpli2.1_nx111,rascalmicro/openembedded-rascal,dellysunnymtech/sakoman-oe,giobauermeister/openembedded,John-NY/overo-oe,rascalmicro/openembedded-rascal,JamesAng/goe,sledz/oe,buglabs/oe-buglabs,dave-billin/overo-ui-moos-auv,dave-billin/overo-ui-moos-auv,giobauermeister/openembedded,rascalmicro/openembedded-rascal,buglabs/oe-buglabs,nx111/openembeded_openpli2.1_nx111,sledz/oe,xifengchuo/openembedded,SIFTeam/openembedded,sutajiokousagi/openembedded,JamesAng/goe,sentient-energy/emsw-oe-mirror,openembedded/openembedded,scottellis/overo-oe,dellysunnymtech/sakoman-oe,SIFTeam/openembedded,sutajiokousagi/openembedded,nx111/openembeded_openpli2.1_nx111,Martix/Eonos,dave-billin/overo-ui-moos-auv,mrchapp/arago-oe-dev,sampov2/audio-openembedded,dave-billin/overo-ui-moos-auv,SIFTeam/openembedded,JamesAng/oe,SIFTeam/openembedded