m68k: selection of GENERIC_ATOMIC64 is not MMU specific

The selection of the CONFIG_GENERIC_ATOMIC64 option is not specific to the
MMU being present and enabled. It is a property of certain CPU families.
So select it based on those CPU types being selected.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index e632b2d12106..9af9e68c303b 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -33,6 +33,7 @@ config COLDFIRE
 config M68020
         bool "68020 support"
         depends on MMU
+        select GENERIC_ATOMIC64
         help
           If you anticipate running this kernel on a computer with a MC68020
           processor, say Y. Otherwise, say N. Note that the 68020 requires a
@@ -42,6 +43,7 @@ config M68020
 config M68030
         bool "68030 support"
         depends on MMU && !MMU_SUN3
+        select GENERIC_ATOMIC64
         help
           If you anticipate running this kernel on a computer with a MC68030
           processor, say Y. Otherwise, say N. Note that a MC68EC030 will not
@@ -50,6 +52,7 @@ config M68030
 config M68040
         bool "68040 support"
         depends on MMU && !MMU_SUN3
+        select GENERIC_ATOMIC64
         help
           If you anticipate running this kernel on a computer with a MC68LC040
           or MC68040 processor, say Y. Otherwise, say N. Note that an
@@ -59,6 +62,7 @@ config M68040
 config M68060
         bool "68060 support"
         depends on MMU && !MMU_SUN3
+        select GENERIC_ATOMIC64
         help
           If you anticipate running this kernel on a computer with a MC68060
           processor, say Y. Otherwise, say N.