Rename chip to A64 as it is supposed to be instead of PINE64

Author: yeyeto2788

adafruit_platformdetect/board.py

@@ -367,7 +367,7 @@ def id(self):
             board_id = ONION_OMEGA
         elif chip_id == ap_chip.MIPS24KEC:
             board_id = ONION_OMEGA2
-        elif chip_id == ap_chip.PINE64:
+        elif chip_id == ap_chip.A64:
             board_id = self._pine64_id()
         return board_id
     # pylint: enable=invalid-name

adafruit_platformdetect/chip.py

@@ -24,7 +24,7 @@
 BINHO = "BINHO"
 MIPS24KC = "MIPS24KC"
 MIPS24KEC = "MIPS24KEC"
-PINE64 = "PINE64"
+A64 = "A64"
 
 class Chip:
     """Attempt detection of current chip / CPU."""
@@ -129,7 +129,7 @@ def _linux_id(self): # pylint: disable=too-many-branches
         elif "SAMA5" in hardware:
             linux_id = SAMA5
         elif "Pinebook" in hardware:
-            linux_id = PINE64
+            linux_id = A64
 
         return linux_id