[Keyboard] Add Kira 80 support (#8342)

* add kira 80 initial support

* Delete config.h

* Update keyboards/kira80/keymaps/default/keymap.c

* Update keyboards/kira80/readme.md

* Update keyboards/kira80/rules.mk

* Update keyboards/kira80/usbconfig.h

* Update keyboards/kira80/usbconfig.h

* Update keyboards/kira80/usbconfig.h

* Update keyboards/kira80/usbconfig.h

* update readme and fix wrong LED assignment (scrolllock instead of numlock)

* Update keyboards/kira80/rules.mk

* fix weird double commit

* exchange images in readme for smaller versions

* Update keyboards/kira80/readme.md

* Update keyboards/kira80/readme.md

* Update keyboards/kira80/readme.md

* Update keyboards/kira80/readme.md

* Apply suggestions from code review

* Apply suggestions from code review

keyboards/kira80/readme.md

@@ -0,0 +1,50 @@
+# Kira 80/TKL
+
+![kira80](https://i.imgur.com/QnGKnaml.jpg)
+![kira80pcb](https://i.imgur.com/wrEZhg5l.jpg)
+
+Custom TKL keyboard designed and made by Thesiscamper and EVE
+
+* Keyboard Maintainer: [elmo-space](https://github.com/elmo-space)
+* Hardware Supported: Kira 80 PCB made by EVE
+* Hardware Availability: limited [Group Buy](https://geekhack.org/index.php?topic=96381.0) finished
+
+Make example for this keyboard (after setting up your build environment):
+
+    make kira80:default
+
+Flashing example for this keyboard ([after setting up the bootloadHID flashing environment](https://docs.qmk.fm/#/flashing_bootloadhid))
+
+    make kira80:default:flash
+
+**Reset Key:** Hold down the key located at `K102`, commonly programmed as 'Pause' while plugging in the keyboard.
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+
+## Hardware Information
+
+Controller: ATmega32A
+
+### Pinout:
+
+|Pin |Use      | |Pin |Use            |
+|----|---------|-|----|---------------|
+|`A1`|Column 0 | |`B1`|Row 0          |
+|`A2`|Column 1 | |`B2`|Row 1          |
+|`A3`|Column 2 | |`B3`|Row 2          |
+|`A4`|Column 3 | |`B5`|Row 3          |
+|`A5`|Column 4 | |`B6`|Row 4          |
+|`A6`|Column 5 | |`B7`|Row 5          |
+|`A7`|Column 6 | |`B0`|Row 6          |
+|`C7`|Column 7 | |    |               |
+|`C6`|Column 8 | |`D1`|Caps Lock LED  |
+|`C5`|Column 9 | |`D6`|Scroll Lock LED|
+|`C4`|Column 10| |`D4`|Backlight      |
+|`C3`|Column 11| |    |               |
+|`A0`|Column 12| |`D2`|USB D+         |
+|`C2`|Column 13| |`D3`|USB D-         |
+|`D7`|Column 14| |    |               |
+
+### Layout matrix:
+
+![matrix](https://i.imgur.com/FqjTNQS.png)