fix as5048b by adding missing frequency parameter

Approved-by: Gregory Nutt

increase number of supported PWM channels from 4 to 6

Approved-by: Gregory Nutt

actually write modified value to register

Approved-by: Gregory Nutt

use correct macro for irqid (fortunately both point to LPC43_IRQ_EXTINT+18)

Approved-by: Gregory Nutt

fix logic in preprocessor checks and correct arguments to lpc43_pin_config initialization

Approved-by: Gregory Nutt

fix logic error in lpc43_adc

Approved-by: Gregory Nutt

Fix errors in LPC43 SCT and SGPIO headers.

Approved-by: Gregory Nutt

rename LPC43_GPDMA_GLOBAL_CONFIG (already slipped previous commit C file); fix GPDMA_CONTROL_SBSIZE_*, improve usability of GPDMA_CONTROL_{S,D} macros

Approved-by: Gregory Nutt

add missing PINCONF_INBUFFER in several places of lpc4310203050_pinconfig.h

Approved-by: Gregory Nutt

change Kconfig type of ADC0_MASK from hex to int; add ADC driver options to lpc43xx

Approved-by: Gregory Nutt

add LPC4337FET256

Approved-by: Gregory Nutt

Note: This has already been tested. However, I have to significantly clean up the actual drivers (C files) before committing them, too.

rename LPC43_GPDMA_GLOBAL_CONFIG (already slipped previous commit C file); fix GPDMA_CONTROL_SBSIZE_*, improve usability of GPDMA_CONTROL_{S,D} macros

Ensure interrups are back on BEFORE running code dependant on clock_systimer

Approved-by: Gregory Nutt

Kinetis:Fixed GPIO _PIN_OUTPUT_LOWDRIVE swapped with _PIN_OUTPUT_OPENDRAIN

Approved-by: Gregory Nutt