sh: Move out the solution engine headers to arch/sh/include/mach-se/

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 47bbfd8..fb3b65e 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -101,15 +101,8 @@
 core-y				+= arch/sh/kernel/ arch/sh/mm/
 core-$(CONFIG_SH_FPU_EMU)	+= arch/sh/math-emu/
 
-# Boards
-machdir-$(CONFIG_SH_SOLUTION_ENGINE)		+= mach-se/770x
-machdir-$(CONFIG_SH_7206_SOLUTION_ENGINE)	+= mach-se/7206
-machdir-$(CONFIG_SH_7619_SOLUTION_ENGINE)	+= mach-se/7619
-machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE)	+= mach-se/7722
-machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE)	+= mach-se/7751
-machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE)	+= mach-se/7780
-machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE)	+= mach-se/7343
-machdir-$(CONFIG_SH_7721_SOLUTION_ENGINE)	+= mach-se/7721
+# Boards and Mach groups
+machdir-$(CONFIG_SOLUTION_ENGINE)		+= mach-se
 machdir-$(CONFIG_SH_HP6XX)			+= mach-hp6xx
 machdir-$(CONFIG_SH_DREAMCAST)			+= mach-dreamcast
 machdir-$(CONFIG_SH_SH03)			+= mach-sh03
@@ -133,8 +126,6 @@
 machdir-$(CONFIG_SH_MAGIC_PANEL_R2)		+= mach-magicpanelr2
 machdir-$(CONFIG_SH_CAYMAN)			+= mach-cayman
 
-incdir-y	:= $(notdir $(machdir-y))
-
 ifneq ($(machdir-y),)
 core-y	+= $(addprefix arch/sh/boards/, \
 	     $(filter-out ., $(patsubst %,%/,$(machdir-y))))
@@ -159,7 +150,7 @@
 boot := arch/sh/boot
 
 cflags-y	+= -Iarch/sh/include/$(cpuincdir-y)
-cflags-y	+= $(foreach d, $(incdir-y), -Iarch/sh/include/mach-$(d))
+cflags-y	+= $(foreach d, $(machdir-y), -Iarch/sh/include/$(d))
 
 KBUILD_CFLAGS		+= -pipe $(cflags-y)
 KBUILD_CPPFLAGS		+= $(cflags-y)