[PATCH 4.9 001/153] MIPS: pic32mzda: Fix linker error for pic32_get_pbclk()

[Greg Kroah-Hartman]

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Purna Chandra Mandal <purna.mandal@xxxxxxxxxxxxx>

commit a726f1d2dd4fee179aa4513176d688ad309de6cc upstream.

Early clock API pic32_get_pbclk() is defined in early_clk.c and used by
time.c and early_console.c. When CONFIG_EARLY_PRINTK isn't set,
early_clk.c isn't compiled and time.c fails to link.

Fix it by compiling early_clk.c always. Also sort files in alphabetical
order.

Fixes: 6e4ad1b41360 ("MIPS: pic32mzda: fix getting timer clock rate.")
Reported-by: Harvey Hunt <harvey.hunt@xxxxxxxxxx>
Signed-off-by: Purna Chandra Mandal <purna.mandal@xxxxxxxxxxxxx>
Reviewed-by: Harvey Hunt <harvey.hunt@xxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: Joshua Henderson <digitalpeer@xxxxxxxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Patchwork: https://patchwork.linux-mips.org/patch/13383/
Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 arch/mips/pic32/pic32mzda/Makefile |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

--- a/arch/mips/pic32/pic32mzda/Makefile
+++ b/arch/mips/pic32/pic32mzda/Makefile
@@ -2,8 +2,7 @@
 # Joshua Henderson, <joshua.henderson@xxxxxxxxxxxxx>
 # Copyright (C) 2015 Microchip Technology, Inc.  All rights reserved.
 #
-obj-y			:= init.o time.o config.o
+obj-y			:= config.o early_clk.o init.o time.o
 
 obj-$(CONFIG_EARLY_PRINTK)	+= early_console.o      \
-				   early_pin.o		\
-				   early_clk.o
+				   early_pin.o