m32r: define CPU_BIG_ENDIAN

The build of m32r allmodconfig is giving lots of build warnings about:

  include/linux/byteorder/big_endian.h:7:2:
	warning: #warning inconsistent configuration,
		needs CONFIG_CPU_BIG_ENDIAN [-Wcpp]
	#warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN

Define CPU_BIG_ENDIAN like the way CPU_LITTLE_ENDIAN is defined.

Link: http://lkml.kernel.org/r/1505678083-10320-1-git-send-email-sudipm.mukherjee@gmail.com
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index 87cde1e..0777f3a 100644 (file)
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -194,6 +194,10 @@ config TIMER_DIVIDE
        int "Timer divider (integer)"
        default "128"
 
+config CPU_BIG_ENDIAN
+        bool "Generate big endian code"
+       default n
+
 config CPU_LITTLE_ENDIAN
         bool "Generate little endian code"
        default n