[ARM] fix IOP32x, IOP33x, MXC and Samsung builds
7444a72effa632fcd8edc566f880d96fe213c73b caused these platforms to lose
their GPIOLIB configuration. Convert the missed Kconfig symbols using:
sed -i s/HAVE_GPIO_LIB/ARCH_REQUIRE_GPIOLIB/ arch/arm/Kconfig arch/arm/plat-s3c24xx/Kconfig
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
authored by Russell King and committed by Russell King bb2b180c dd438e77