adding myself as maintainer on the pinebook a64

Author: Qvy-png

config/boards/pinebook-a64.csc

@@ -1,7 +1,7 @@
 # Allwinner A64 quad core 2GB RAM SoC WiFi/BT
 BOARD_NAME="Pinebook A64"
 BOARDFAMILY="sun50iw1"
-BOARD_MAINTAINER=""
+BOARD_MAINTAINER="Qvy-png"
 BOOTCONFIG="pinebook_defconfig"
 KERNEL_TARGET="legacy,current,edge"
 KERNEL_TEST_TARGET="current"