[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are.

early_printk is a so much saner thing.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile
index 52e0ec8..d7d3b14 100644
--- a/arch/mips/lib/Makefile
+++ b/arch/mips/lib/Makefile
@@ -2,8 +2,8 @@
 # Makefile for MIPS-specific library files..
 #
 
-lib-y	+= csum_partial.o memcpy.o memcpy-inatomic.o memset.o promlib.o \
-	   strlen_user.o strncpy_user.o strnlen_user.o uncached.o
+lib-y	+= csum_partial.o memcpy.o memcpy-inatomic.o memset.o strlen_user.o \
+	   strncpy_user.o strnlen_user.o uncached.o
 
 obj-y			+= iomap.o
 obj-$(CONFIG_PCI)	+= iomap-pci.o