fbdev: hyperv_fb: Remove hyperv_fb driver

The HyperV DRM driver is available since 5.14. This makes the hyperv_fb
driver redundant, remove it.

Signed-off-by: Prasanna Kumar T S M <ptsm@linux.microsoft.com>
Signed-off-by: Helge Deller <deller@gmx.de>

MAINTAINERS

@@ -11858,16 +11858,6 @@ F:	include/uapi/linux/hyperv.h
 F:	net/vmw_vsock/hyperv_transport.c
 F:	tools/hv/
 
-HYPER-V FRAMEBUFFER DRIVER
-M:	"K. Y. Srinivasan" <kys@microsoft.com>
-M:	Haiyang Zhang <haiyangz@microsoft.com>
-M:	Wei Liu <wei.liu@kernel.org>
-M:	Dexuan Cui <decui@microsoft.com>
-L:	linux-hyperv@vger.kernel.org
-S:	Obsolete
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
-F:	drivers/video/fbdev/hyperv_fb.c
-
 HYPERBUS SUPPORT
 M:	Vignesh Raghavendra <vigneshr@ti.com>
 R:	Tudor Ambarus <tudor.ambarus@linaro.org>

drivers/video/fbdev/Kconfig

@@ -1770,17 +1770,6 @@ config FB_BROADSHEET
 	  and could also have been called by other names when coupled with
 	  a bridge adapter.
 
-config FB_HYPERV
-	tristate "Microsoft Hyper-V Synthetic Video support (DEPRECATED)"
-	depends on FB && HYPERV_VMBUS
-	select DMA_CMA if HAVE_DMA_CONTIGUOUS && CMA
-	select FB_IOMEM_HELPERS_DEFERRED
-	help
-	  This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
-
-	  This driver is deprecated, please use the Hyper-V DRM driver at
-	  drivers/gpu/drm/hyperv (CONFIG_DRM_HYPERV) instead.
-
 config FB_SIMPLE
 	tristate "Simple framebuffer support"
 	depends on FB

drivers/video/fbdev/Makefile

@@ -111,7 +111,6 @@ obj-y                             += omap2/
 obj-$(CONFIG_XEN_FBDEV_FRONTEND)  += xen-fbfront.o
 obj-$(CONFIG_FB_CARMINE)          += carminefb.o
 obj-$(CONFIG_FB_MB862XX)	  += mb862xx/
-obj-$(CONFIG_FB_HYPERV)		  += hyperv_fb.o
 obj-$(CONFIG_FB_OPENCORES)	  += ocfb.o
 obj-$(CONFIG_FB_SM712)		  += sm712fb.o