Bunch of driver fixes, notably:
- More idxd fixes for driver unregister, error handling and bus
assignment
- HAS_IOMEM depends fix for few drivers
- lock fix in pl330 driver
- xilinx drivers fixes for initialize registers, missing dependencies
and limiting descriptor IDs
- mediatek descriptor management fixes
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Merge tag 'dmaengine-fix-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine fixes from Vinod Koul:
"A bunch of driver fixes, notably:
- More idxd fixes for driver unregister, error handling and bus
assignment
- HAS_IOMEM depends fix for few drivers
- lock fix in pl330 driver
- xilinx drivers fixes for initialize registers, missing dependencies
and limiting descriptor IDs
- mediatek descriptor management fixes"
* tag 'dmaengine-fix-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
dmaengine: mediatek: use GFP_NOWAIT instead of GFP_ATOMIC in prep_dma
dmaengine: mediatek: do not issue a new desc if one is still current
dmaengine: mediatek: free the proper desc in desc_free handler
dmaengine: ipu: fix doc warning in ipu_irq.c
dmaengine: rcar-dmac: Fix PM reference leak in rcar_dmac_probe()
dmaengine: idxd: Fix missing error code in idxd_cdev_open()
dmaengine: stedma40: add missing iounmap() on error in d40_probe()
dmaengine: SF_PDMA depends on HAS_IOMEM
dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM
dmaengine: ALTERA_MSGDMA depends on HAS_IOMEM
dmaengine: idxd: Add missing cleanup for early error out in probe call
dmaengine: xilinx: dpdma: Limit descriptor IDs to 16 bits
dmaengine: xilinx: dpdma: Add missing dependencies to Kconfig
dmaengine: stm32-mdma: fix PM reference leak in stm32_mdma_alloc_chan_resourc()
dmaengine: zynqmp_dma: Fix PM reference leak in zynqmp_dma_alloc_chan_resourc()
dmaengine: xilinx: dpdma: initialize registers before request_irq
dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc
dmaengine: fsl-dpaa2-qdma: Fix error return code in two functions
dmaengine: idxd: add missing dsa driver unregister
dmaengine: idxd: add engine 'struct device' missing bus type assignment
6b00bc639f