E85 Hotswap/Soldered Fixes (#10173)

* split up the e85 into hotswap and soldered variants

* remove layout_all LAYOUT macro for hotswap pcb

* add copyright header to  to all config files

* remove list of alternate bootloaders

* spruce up config file

* comply with PR check list

* Update keyboards/exclusive/e85/hotswap/info.json

* Update keyboards/exclusive/e85/hotswap/info.json

* Update keyboards/exclusive/e85/hotswap/info.json

* Update keyboards/exclusive/e85/rules.mk

* Update keyboards/exclusive/e85/config.h

* Update keyboards/exclusive/e85/hotswap/config.h

* Update keyboards/exclusive/e85/soldered/config.h

* remove LAYOUT_all in hotswap and also remove superfluous comments

* remove the soldered tsangan map

keyboards/exclusive/e85/hotswap/readme.md

@@ -0,0 +1,17 @@
+# Exclusive E8.5 Hotswap
+
+Hotswap PCB for Exclusive E8.5. 
+
+Switch Matrix is identical between the standard and tsangan variants. Please select the correct layout. 
+
+* Keyboard Maintainer: [MechMerlin](https://github.com/mechmerlin)
+* Hardware Supported: E8.5 Hotswap, atmega32u4
+* Hardware Availability: [Geekhack GB](https://geekhack.org/index.php?topic=103520)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make exclusive/e85/hotswap:default
+
+**Reset Key**: The board can be reset by shorting the two holes underneath the PCB, or pressing the reset button on the reverse side. 
+
+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).