binutils-cross: Disable gprofng for when building cross binutils

This does not work in cross settings yet

(From OE-Core rev: c9d484092060f7e8431e31c64d98433b4f85c378)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>