lib/fonts: Allow Sparc console 8x16 font for sparc64 early boot text console

Allow FONT_SUN8x16 when EARLYFB is enabled for sparc64, even when
FRAMEBUFFER_CONSOLE is not to avoid the following warning for this case

   WARNING: unmet direct dependencies detected for FONT_SUN8x16
     Depends on [n]: FONT_SUPPORT [=y] && (FRAMEBUFFER_CONSOLE [=n] && (FONTS [=n] || SPARC [=y]) || BOOTX_TEXT)
     Selected by [y]:
     - EARLYFB [=y] && SPARC64 [=y]

by allowing it in the same manner as is done for powerpc in commit
0ebc7fe ("powerpc: Use shared font data").

Signed-off-by: Andreas Larsson <[email protected]>
Fixes: 0f19919 ("sparc: Use shared font data")
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Cc: "Dr. David Alan Gilbert" <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Sam Ravnborg <[email protected]>
Cc: Randy Dunlap <[email protected]>
Cc: "David S. Miller" <[email protected]>
Reviewed-by: Dr. David Alan Gilbert <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: andreas-gaisler

lib/fonts/Kconfig

@@ -98,7 +98,8 @@ config FONT_10x18
 
 config FONT_SUN8x16
 	bool "Sparc console 8x16 font"
-	depends on (FRAMEBUFFER_CONSOLE && (FONTS || SPARC)) || BOOTX_TEXT
+	depends on (FRAMEBUFFER_CONSOLE && (FONTS || SPARC)) || \
+		   BOOTX_TEXT || EARLYFB
 	help
 	  This is the high resolution console font for Sun machines. Say Y.