merge_config.sh: rename MAKE to RUNMAKE

The variable "MAKE" is used to store the command name that has
invoked the Makefile.  (Actually, it is already set to "make"
if you run this script from a Makefile.)

In this script, however, it is used to determine if Make should be
run or not.  It is not what we usually expect.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: NJosh Triplett <josh@joshtriplett.org>
Reviewed-by: NDarren Hart <dvhart@linux.intel.com>
Signed-off-by: NMichal Marek <mmarek@suse.cz>

scripts/kconfig/merge_config.sh

@@ -35,7 +35,7 @@ usage() {
 	echo "  -O    dir to put generated output files"
 }
 
-MAKE=true
+RUNMAKE=true
 ALLTARGET=alldefconfig
 WARNREDUN=false
 OUTPUT=.
@@ -48,7 +48,7 @@ while true; do
 		continue
 		;;
 	"-m")
-		MAKE=false
+		RUNMAKE=false
 		shift
 		continue
 		;;
@@ -119,7 +119,7 @@ for MERGE_FILE in $MERGE_LIST ; do
 	cat $MERGE_FILE >> $TMP_FILE
 done
 
-if [ "$MAKE" = "false" ]; then
+if [ "$RUNMAKE" = "false" ]; then
 	cp $TMP_FILE $OUTPUT/.config
 	echo "#"
 	echo "# merged configuration written to $OUTPUT/.config (needs make)"