[cryptodev] fix cryptodev cleanup

Author: frank-w

cryptodev/build.sh

@@ -4,7 +4,7 @@ cd $(dirname $0)
 kerneldir=$(dirname $(pwd))
 kernelver=$(cd ..;make kernelversion)
 cd cryptodev-linux
-make clean
+make KERNEL_DIR=$kerneldir clean
 make KERNEL_DIR=$kerneldir CROSS_COMPILE=arm-linux-gnueabihf- ARCH=arm
 if [[ $? == 0 ]];then
   echo "build successful"

cryptodev/cryptodev-linux/Makefile

@@ -20,7 +20,7 @@ ifneq ($(ARCH),)
 KERNEL_MAKE_OPTS += ARCH=$(ARCH)
 endif
 ifneq ($(CROSS_COMPILE),)
-KERNEL_MAKE_OPTS += CROSS_COMPILE=$(CROSS_COMPILE)
+KERNEL_MAKE_OPTS += CROSS_COMPILE="$(CROSS_COMPILE)"
 endif
 
 build: version.h