pandaboard: Fix TARGET_EXTRA_CFLAGS

Passing the quotation marks causes the test command to be
arm-linux-androideabi-gcc "-march=arm-v7a -mcpu=cortex-a9"
Causing gcc to think the flag is -march="armv7a -mcpu=cortex-a9",
which is invalid ==> flags were never added

Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
1 file changed