video: mmp: Remove references to CPU_MMP3

References to the Kconfig symbol CPU_MMP3 were added to the tree since
v3.6. But that Kconfig symbol has never been part of the tree. So get
rid of these references.
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

drivers/video/fbdev/mmp/Kconfig

 menuconfig MMP_DISP
         tristate "Marvell MMP Display Subsystem support"
-        depends on CPU_PXA910 || CPU_MMP2 || CPU_MMP3 || CPU_PXA988
+        depends on CPU_PXA910 || CPU_MMP2 || CPU_PXA988
         help
 	  Marvell Display Subsystem support.
 

drivers/video/fbdev/mmp/hw/Kconfig

@@ -2,12 +2,12 @@ if MMP_DISP
 
 config MMP_DISP_CONTROLLER
 	bool "mmp display controller hw support"
-	depends on CPU_PXA910 || CPU_MMP2 || CPU_MMP3 || CPU_PXA988
+	depends on CPU_PXA910 || CPU_MMP2 || CPU_PXA988
 	default n
 	help
 		Marvell MMP display hw controller support
 		this controller is used on Marvell PXA910,
-		MMP2, MMP3, PXA988 chips
+		MMP2, PXA988 chips
 
 config MMP_DISP_SPI
 	bool "mmp display controller spi port"