usb: musb: remove unused davinci support

The musb-davinci driver was only used on dm644x, which got removed
in linux-6.0. The only remaining davinci machines are da8xx
devicetree based and do not use this hardware.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20221019152947.3857217-6-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/musb/Kconfig

@@ -70,12 +70,6 @@ config USB_MUSB_SUNXI
 	select GENERIC_PHY
 	select SUNXI_SRAM
 
-config USB_MUSB_DAVINCI
-	tristate "DaVinci"
-	depends on ARCH_DAVINCI_DMx
-	depends on NOP_USB_XCEIV
-	depends on BROKEN
-
 config USB_MUSB_DA8XX
 	tristate "DA8xx/OMAP-L1x"
 	depends on ARCH_DAVINCI_DA8XX
@@ -161,12 +155,6 @@ config USB_INVENTRA_DMA
 	help
 	  Enable DMA transfers using Mentor's engine.
 
-config USB_TI_CPPI_DMA
-	bool 'TI CPPI (Davinci)'
-	depends on USB_MUSB_DAVINCI
-	help
-	  Enable DMA transfers when TI CPPI DMA is available.
-
 config USB_TI_CPPI41_DMA
 	bool 'TI CPPI 4.1'
 	depends on (ARCH_OMAP || ARCH_DAVINCI_DA8XX) && DMADEVICES

drivers/usb/musb/Makefile

@@ -19,7 +19,6 @@ obj-$(CONFIG_USB_MUSB_OMAP2PLUS)		+= omap2430.o
 obj-$(CONFIG_USB_MUSB_AM35X)			+= am35x.o
 obj-$(CONFIG_USB_MUSB_DSPS)			+= musb_dsps.o
 obj-$(CONFIG_USB_MUSB_TUSB6010)			+= tusb6010.o
-obj-$(CONFIG_USB_MUSB_DAVINCI)			+= davinci.o
 obj-$(CONFIG_USB_MUSB_DA8XX)			+= da8xx.o
 obj-$(CONFIG_USB_MUSB_UX500)			+= ux500.o
 obj-$(CONFIG_USB_MUSB_JZ4740)			+= jz4740.o
@@ -33,7 +32,6 @@ obj-$(CONFIG_USB_MUSB_POLARFIRE_SOC)		+= mpfs.o
 # though PIO is always there to back up DMA, and for ep0
 
 musb_hdrc-$(CONFIG_USB_INVENTRA_DMA)		+= musbhsdma.o
-musb_hdrc-$(CONFIG_USB_TI_CPPI_DMA)		+= cppi_dma.o
 musb_hdrc-$(CONFIG_USB_TUSB_OMAP_DMA)		+= tusb6010_omap.o
 musb_hdrc-$(CONFIG_USB_UX500_DMA)		+= ux500_dma.o
 musb_hdrc-$(CONFIG_USB_TI_CPPI41_DMA)		+= musb_cppi41.o