autoconfig conflict between two Joysticks (not able to change the autoconfig directory because its a read only file system)

Not sure if this belongs into pull requests or issues (I'm sorry in advance)

Which version of Lakka are you using?
latest version of Lakka (at time of publishing this issue)
What system hardware are you using?
Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
What did you do?
plug in my DragonRise INC generic Joystick
What did you expect to happen?
It being detected as such
What happened instead?
It was detected as DragonRise N64 and thus not working properly (buttons didn't work)

This happens because there are two conflicting autoconfig files in the autoconfig directory of Retroarch (The DragonRise_N64.cfg and Dragonrise_Inc_generic_joystick.cfg) because they share the same usb id or something. To fix this on the desktop version of Retroarch I can simply delete the DragonRise_N64.cfg file and paste a fitting config for the actual Joystick (see config text below). However this is not possible on Lakka through SSH because /etc/retroarch-joypad-autoconfig/udev is a read only file system.

The working config:

input_device = "DragonRise Inc.   Generic   USB  Joystick"

input_driver = "udev"

input_vendor_id = 121

input_product_id = 6

#########

input_x_btn = "0"

input_a_btn = "1"

input_b_btn = "2"

input_y_btn = "3"

input_l_btn = "4"

input_r_btn = "5"

input_l2_btn = "6"

input_r2_btn = "7"

input_select_btn = "8"

input_start_btn = "9"

input_l3_btn = "10"

input_r3_btn = "11"

input_up_btn = "h0up"

input_down_btn = "h0down"

input_left_btn = "h0left"

input_right_btn = "h0right"

input_l_x_plus_axis = "+0"

input_l_x_minus_axis = "-0"

input_l_y_plus_axis = "+1"

input_l_y_minus_axis = "-1"

input_r_x_plus_axis = "+2"

input_r_x_minus_axis = "-2"

input_r_y_plus_axis = "+3"

input_r_y_minus_axis = "-3"

#########

input_x_btn_label = "1"

input_a_btn_label = "2"

input_b_btn_label = "3"

input_y_btn_label = "4"

input_l_btn_label = "L"

input_r_btn_label = "R"

input_l2_btn_label = "L2"

input_r2_btn_label = "R2"

input_select_btn_label = "Select"

input_start_btn_label = "Start"

input_l3_btn_label = "L3"

input_r3_btn_label = "R3"

input_up_btn_label = "D-Pad Up"

input_down_btn_label = "D-Pad Down"

input_left_btn_label = "D-Pad Left"

input_right_btn_label = "D-Pad Right"

input_l_x_plus_axis_label = "Left Analog X+"

input_l_x_minus_axis_label = "Left Analog X-"

input_l_y_plus_axis_label = "Left Analog Y+"

input_l_y_minus_axis_label = "Left Analog Y-"

input_r_x_plus_axis_label = "Right Analog X+"

input_r_x_minus_axis_label = "Right Analog X-"

input_r_y_plus_axis_label = "Right Analog Y+"

input_r_y_minus_axis_label = "Right Analog Y-"

libretro / Lakka-LibreELEC

autoconfig conflict between two Joysticks (not able to change the autoconfig directory because its a read only file system) #1908