drivers: dma: Drop NXP's PxP driver

Drop the old dma PxP driver to favor the new one in v4z m2m category.

Signed-off-by: Phi Bang Nguyen <phibang.nguyen@nxp.com>

Author: ngphibang

drivers/dma/CMakeLists.txt

@@ -35,7 +35,6 @@ zephyr_library_sources_ifdef(CONFIG_DMA_MCHP_XEC	dma_mchp_xec.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_XMC4XXX		dma_xmc4xxx.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_RPI_PICO	dma_rpi_pico.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_RENESAS_RZ	dma_renesas_rz.c)
-zephyr_library_sources_ifdef(CONFIG_MCUX_PXP		dma_mcux_pxp.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_MAX32		dma_max32.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_MCUX_SMARTDMA	dma_mcux_smartdma.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_ANDES_ATCDMAC300	dma_andes_atcdmac300.c)

drivers/dma/Kconfig

@@ -64,8 +64,6 @@ source "drivers/dma/Kconfig.ifx_cat1"
 
 source "drivers/dma/Kconfig.intel_lpss"
 
-source "drivers/dma/Kconfig.mcux_pxp"
-
 source "drivers/dma/Kconfig.max32"
 
 source "drivers/dma/Kconfig.mcux_smartdma"