m68k: Introduce config option CPU_HAS_NO_UNALIGNED

Use CONFIG_CPU_HAS_NO_UNALIGNED instead of open coding CONFIG_M68000 ||
CONFIG_COLDFIRE

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg Ungerer<gerg@uclinux.org>
diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index 6cd8c1a..c4ed650 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -27,6 +27,7 @@
 	select ARCH_HAVE_CUSTOM_GPIO_H
 	select CPU_HAS_NO_BITFIELDS
 	select CPU_HAS_NO_MULDIV64
+	select CPU_HAS_NO_UNALIGNED
 	select GENERIC_CSUM
 
 endchoice
@@ -37,6 +38,7 @@
 	bool
 	select CPU_HAS_NO_BITFIELDS
 	select CPU_HAS_NO_MULDIV64
+	select CPU_HAS_NO_UNALIGNED
 	select GENERIC_CSUM
 	help
 	  The Freescale (was Motorola) 68000 CPU is the first generation of
@@ -366,6 +368,9 @@
 config CPU_HAS_NO_MULDIV64
 	bool
 
+config CPU_HAS_NO_UNALIGNED
+	bool
+
 config CPU_HAS_ADDRESS_SPACES
 	bool