dsptop: fix build with any toolchain by passing correct CC var

Signed-off-by: Denys Dmytriyenko <denys@ti.com>

recipes-bsp/dsptop/dsptop_git.bb

@@ -4,7 +4,7 @@ LIC_FILES_CHKSUM = "file://debian/copyright;md5=309825aa8f5edfcf2c44912ac094b979
 
 DEPENDS = "libulm ncurses"
 
-PR = "${INC_PR}.1"
+PR = "${INC_PR}.2"
 
 S = "${WORKDIR}/git/dsptop"
 
@@ -12,7 +12,7 @@ DEVICE = ""
 DEVICE_dra7xx = "DRA7xx"
 DEVICE_keystone = "C66AK2Hxx"
 
-EXTRA_OEMAKE = "release DEVICE=${DEVICE} CROSS_COMPILE=${TARGET_PREFIX}"
+EXTRA_OEMAKE = "release DEVICE=${DEVICE} CROSS_COMPILE=${TARGET_PREFIX} CC="${CC}""
 
 do_install() {
     oe_runmake install DESTDIR=${D}