rk3288/exynos5250/exynos5420: Consolidate timer files

Some boards spread their timer implementation out in multiple files with
one function each for no discernable reason. Let's clean that up to make
things a little simpler to find.

BRANCH=None
BUG=None
TEST=Booted Pinky, compiled Daisy and Pit.

Change-Id: I8b543d1a0d9af37bde5433b0c9271d687b2404b2
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 887765e1bd88d7aa49ad9a5e98b8831c10da6c10
Original-Change-Id: I43d29cd1b4a1d89cfd40f6cba5ca99ada3b00f82
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/234061
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9601
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/soc/samsung/exynos5420/Makefile.inc b/src/soc/samsung/exynos5420/Makefile.inc
index 4e92864..7eb407e 100644
--- a/src/soc/samsung/exynos5420/Makefile.inc
+++ b/src/soc/samsung/exynos5420/Makefile.inc
@@ -1,10 +1,9 @@
 bootblock-y += spi.c alternate_cbfs.c
 bootblock-y += bootblock.c
-bootblock-y += pinmux.c mct.c power.c
+bootblock-y += pinmux.c timer.c power.c
 # Clock is required for UART
 bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += clock_init.c
 bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += clock.c
-bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += monotonic_timer.c
 ifeq ($(CONFIG_DRIVERS_UART),y)
 bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += uart.c
 endif
@@ -19,8 +18,7 @@
 romstage-y += dmc_common.c
 romstage-y += dmc_init_ddr3.c
 romstage-y += power.c
-romstage-y += mct.c
-romstage-y += monotonic_timer.c
+romstage-y += timer.c
 romstage-$(CONFIG_DRIVERS_UART) += uart.c
 romstage-y += wakeup.c
 romstage-y += gpio.c
@@ -37,16 +35,14 @@
 ramstage-$(CONFIG_DRIVERS_UART) += uart.c
 ramstage-y += cpu.c
 ramstage-y += tmu.c
-ramstage-y += mct.c
-ramstage-y += monotonic_timer.c
+ramstage-y += timer.c
 ramstage-y += gpio.c
 ramstage-y += i2c.c
 ramstage-y += dp.c dp_lowlevel.c fimd.c
 ramstage-y += usb.c
 ramstage-y += cbmem.c
 
-rmodules_$(ARCH-romstage-y)-y += monotonic_timer.c
-rmodules_$(ARCH-romstage-y)-y += mct.c
+rmodules_$(ARCH-ROMSTAGE-y)-y += timer.c
 
 CPPFLAGS_common += -Isrc/soc/samsung/exynos5420/include/