Add rgb matrix support for q2 of keychron. (#15946)

* Add new keyboard keychron_q1_rev_0101 for Keychron.

* Update keymaps of keychron_q1_rev_0100 and keychron_q1_rev_0102.

* Update keyboards/keychron/q1/rev_0101/rev_0101.h

Co-authored-by: Joel Challis <git@zvecr.com>

* Update keymap.c

* Add new info.json.

* Update info.json

* Update keyboards/keychron/q1/rev_0101/keymaps/default/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/keychron/q1/rev_0101/rev_0101.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/keychron/q1/rev_0101/keymaps/via/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/keychron/q1/rev_0101/rev_0101.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keymap.c

* Update info.json

* Update all via keymaps keymaps of q1 series.  KC_TASK and KC_FLXP are now defined using the VIA user keycodes range so they can be renamed "TASK" and "TILE" as a shortName in VIA.

* Add keyboards keychron_q2 series.

* Update default keymaps of keychron_q2 series.

* Update rules.mk and MCU_LDSCRIPT specified as STM32L432xB.

* Update keyboards/keychron/q1/rev_0101/rev_0101.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update config.h

* Update config.h

* Update config.h

* removed duplicated ifdef

* Update keyboards/keychron/q1/rev_0101/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/keychron/q2/rev_0110/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/keychron/q2/rev_0110/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/keychron/q2/rev_0113/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/keychron/q2/rev_0111/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/keychron/q2/rev_0111/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/keychron/q2/rev_0112/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/keychron/q2/rev_0112/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update keyboards/keychron/q2/rev_0113/rules.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update rev_0101.c

* Update rev_0101.

* Enable support for edit RGB lighting in VIA.

The updated design file at https://git.io/JyE0K includes only the
enabled RGB_MATRIX modes.

* Update q1.

* Add rgb matrix support for q2 of keychron.

* Update rule.mk.

* Delete comment block which is unwanted.

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Cesar Rojas <cesar.fieoner@gmail.com>
Co-authored-by: lokher <lokher@gmail.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Adam Karim <adam@akarsoft.com>

keyboards/keychron/q2/rev_0112/config.h

@@ -19,3 +19,8 @@
 /* USB Device descriptor parameter */
 #define PRODUCT_ID      0x0112
 #define DEVICE_VER      0x0100
+
+/* RGB Matrix Configuration */
+#define DRIVER_1_LED_TOTAL 34
+#define DRIVER_2_LED_TOTAL 34
+#define DRIVER_LED_TOTAL (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)