early_printk: consolidate random copies of identical code

The early console implementations are the same all over the place.  Move
the print function to kernel/printk and get rid of the copies.

[[email protected]: arch/mips/kernel/early_printk.c needs kernel.h for va_list]
[[email protected]: sh4: make the bios early console support depend on EARLY_PRINTK]
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Paul Gortmaker <[email protected]>
Cc: Russell King <[email protected]>
Acked-by: Mike Frysinger <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Paul Mundt <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Chris Metcalf <[email protected]>
Cc: Richard Weinberger <[email protected]>
Reviewed-by: Ingo Molnar <[email protected]>
Tested-by: Paul Gortmaker <[email protected]>
Cc: Geert Uytterhoeven <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions