ark_fpv: fix DMA allocation #4575

Job	Run time
Scan for Board Targets	39s
Build Group [base-px4][arm64]	6m 27s
Build Group [aarch64-0][arm64]	2m 57s
Build Group [nuttx-micoair][x86]	7m 4s
Build Group [armhf-0][arm64]	5m 41s
Build Group [nuttx-px4-0][x86]	13m 27s
Build Group [nuttx-px4-1][x86]	14m 28s
Build Group [nuttx-holybro-1][x86]	7m 32s
Build Group [nuttx-cubepilot][x86]	9m 49s
Build Group [nuttx-px4-3][x86]	8m 39s
Build Group [nuttx-nxp-1][x86]	5m 2s
Build Group [nuttx-cuav][x86]	2m 30s
Build Group [nuttx-px4-2][x86]	11m 8s
Build Group [nuttx-ark-1][x86]	7m 35s
Build Group [nuttx-matek][x86]	7m 31s
Build Group [nuttx-nxp-0][x86]	12m 6s
Build Group [nuttx-holybro-0][x86]	10m 7s
Build Group [nuttx-mro-0][x86]	11m 58s
Build Group [nuttx-2][x86]	10m 0s
Build Group [nuttx-auterion][x86]	7m 36s
Build Group [nuttx-mro-1][x86]	3m 55s
Build Group [nuttx-1][x86]	12m 5s
Build Group [nuttx-ark-0][x86]	9m 9s
Build Group [nuttx-3][x86]	7m 53s
Build Group [nuttx-ark-2][x86]	2m 52s
Build Group [nuttx-0][x86]	10m 28s
Create Release and Upload Artifacts	0s
Upload Artifacts to S3	0s
	3h 28m 38s

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