ARM: shmobile: Enable R-Car Gen2 CMA code in board files

Hook in the R-Car Gen2 CMA reservation code in the board
files for Lager and Koelsch. Both the DT-reference code
and the legacy code is modified.
Signed-off-by: NMagnus Damm <damm+renesas@opensource.se>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

arch/arm/mach-shmobile/board-koelsch-reference.c

@@ -113,5 +113,6 @@ DT_MACHINE_START(KOELSCH_DT, "koelsch")
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= koelsch_add_standard_devices,
 	.init_late	= shmobile_init_late,
+	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= koelsch_boards_compat_dt,
 MACHINE_END

arch/arm/mach-shmobile/board-koelsch.c

@@ -526,5 +526,6 @@ DT_MACHINE_START(KOELSCH_DT, "koelsch")
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= koelsch_init,
 	.init_late	= shmobile_init_late,
+	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= koelsch_boards_compat_dt,
 MACHINE_END

arch/arm/mach-shmobile/board-lager-reference.c

@@ -119,5 +119,6 @@ DT_MACHINE_START(LAGER_DT, "lager")
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= lager_add_standard_devices,
 	.init_late	= shmobile_init_late,
+	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= lager_boards_compat_dt,
 MACHINE_END

arch/arm/mach-shmobile/board-lager.c

@@ -891,5 +891,6 @@ DT_MACHINE_START(LAGER_DT, "lager")
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= lager_init,
 	.init_late	= shmobile_init_late,
+	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= lager_boards_compat_dt,
 MACHINE_END