kc60se style, fix or disable broken features

[BlakeCLewis]

Description

I wrote this stuff a few years ago and mechmerlin found it, made some changes and did a pull request.
This board was not in QMK. I reverse out the board and configured QMK.
I have a set of keymaps for iso, ansi, colemak, dvorak, workman I would like to add after this pull.

No push button reset. It has a reset pad on the 6 pin ISP header.

-- Changes --
style on all files to conform to guidelines

rules.mk:
BOOTMAGIC_ENABLE = lite # esc
NKRO_ENABLE = yes # NKRO works
BACKLIGHT_ENABLE = yes # backlights not on a hw pwm pin,
# backlight works, but compile throws warning
# changing to 'software' does on/off, no levels
MOUSEKEY_ENABLE = no # none of the current keymaps have mouse map, disable
CONSOLE_ENABLE = no # docs suggest that these be off,
COMMAND_ENABLE = no # IS_COMMAND() was not defined, so it did not work

config.h:
#define FORCE_NKRO # make NKRO default
#define IS_COMMAND() # enable user to enable
#define MANUFACTURER # remove NPKC as manufacturer
# NPKC was a guess

kc60se.h:
remove caps_led inline functions

kc60se.c:
remove extern inline caps_led declarations and function
add cap_led on/off function (all in one stanza, instead of 2 files and 5 stanza)

info.json:
all, 60_ansi and 60_ansi_split_bs_rshift have layouts, created using KLE and QMK converter
I have keymaps for all and 60_ansi to add

kemaps/default/:
config.h # removed, empty file
keymap.c # T as KC_TOGG, on function layer, style and formating

Issues:
When 6KRO, can enter console/command using IS_COMMAND(c),
IS_COMMAND(n) switches to NKRO;
in NKRO mode, IS_COMMAND() will not work, can't get back to 6KRO

Solution:
BOOTMAGIC_ENABLE = lite # to enter bootloader and reduce user exposure to possible bootmagic issues
#define FORCE_NKRO # default to NKRO
NK_TOGGLE in keymap # toggles NKRO <=> 6KRO, enabling 6KRO when needed;
bootmagic lite and nk_toggle allows disabling of COMMAND/CONSOLE, which does not work when in NKRO mode

Types of Changes

• Core
• Bugfix
• New feature
• Enhancement/optimization
• Keyboard (addition or update)
• [ x] Keymap/layout/userspace (addition or update)
• [ x] Documentation

Issues Fixed or Closed by This PR

none reported that I could find

Checklist

• [ x] My code follows the code style of this project.
• My change requires a change to the documentation.
• [ x] I have updated the documentation accordingly.
• [ x] I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• [ x] I have tested the changes and verified that they work and don't break anything (as well as I can manage).

[BlakeCLewis]

I feel like I have learned a bit about what you guys want.
I went back and created a new keyboard to look at the templates. There is a lot of example code and comments that are not in my files. Some of it I do not remember seeing when I first touch this stuff 3 or 4 years ago. When this is all approved, I would like to merge example code and comments from the templates into the code. Do you mind me doing so?

[BlakeCLewis]

I think it is good to go, if drashna is good with bl toggle in kc60se.c.

[Duckle29]

LGTM

[drashna]

Thanks!

[BlakeCLewis]

cool!