update dp60 configuration (#7561)

* update dp60 configuration

* disable rgb underglow to avoid firmware overflow

* cleanup rules.mk

* Update keyboards/dp60/keymaps/allleds/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/dp60/keymaps/allleds/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/dp60/keymaps/allleds/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/dp60/keymaps/allleds/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/dp60/keymaps/allleds/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* cleanup all rules.mk

keyboards/dp60/keymaps/allleds/rules.mk

@@ -0,0 +1,38 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   ATmega32A    bootloadHID
+#   ATmega328P   USBasp
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = no        # Mouse keys
+EXTRAKEY_ENABLE = yes # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI support
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+RGBLIGHT_ENABLE = yes       # Use RGB underglow light
+RGB_MATRIX_ENABLE = yes     # Use RGB matrix
+
+LAYOUTS = 60_ansi 60_hhkb 60_iso 60_ansi_split_bs_rshift
+
+CUSTOM_MATRIX = yes
+SRC += matrix.c