dts: infineon: port infineon CAT1A (psoc6) to HWMv2

port infineon CAT1A (psoc6) to HWMv2:
1. move dts\arm\cypress\**  to dts\arm\infineon\cat1a\legacy
2. remove dts\arm\cypress\**
3. rename dts\arm\infineon\psoc6 to dts\arm\infineon\cat1a

Signed-off-by: Nazar Palamar <nazar.palamar@infineon.com>
168 files changed