[PATCH] bool fbdevs must depend on FB = y

Frame buffer device drivers that cannot be built as modules must depend on
`FB = y'.  Correct the 3 remaining offenders.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/video/Kconfig

@@ -1320,7 +1320,7 @@ config FB_AU1100
 
 config FB_AU1200
 	bool "Au1200 LCD Driver"
-	depends on FB && MIPS && SOC_AU1200
+	depends on (FB = y) && MIPS && SOC_AU1200
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
@@ -1470,7 +1470,7 @@ config FB_G364
 
 config FB_68328
 	bool "Motorola 68328 native frame buffer support"
-	depends on FB && (M68328 || M68EZ328 || M68VZ328)
+	depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
  	select FB_CFB_FILLRECT
  	select FB_CFB_COPYAREA
  	select FB_CFB_IMAGEBLIT
@@ -1616,7 +1616,7 @@ config FB_IBM_GXT4500
 
 config FB_PS3
 	bool "PS3 GPU framebuffer driver"
-	depends on FB && PS3_PS3AV
+	depends on (FB = y) && PS3_PS3AV
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT