Kumar Gala 4da0f8b796 linker: Remove unused (OPTIONAL) from linker scripts ... (OPTIONAL) was a vestiage from the initial import of the Zephyr code base and we dont utilize it with the GNU linker. Additionally, the way (OPTIONAL) gets defined to nothing creates a linker script that lld (from llvm) doesn't like. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>		2019-03-15 06:42:02 -05:00
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app_memory
arch
audio
bluetooth
cmsis_rtos_v1
cmsis_rtos_v2
crypto
debug
dfu
display
drivers
dt-bindings
fs
linker
logging
mgmt
misc
net
nvs
posix
random
settings
shell
toolchain
usb
zephyr
adc.h
aio_comparator.h
atomic.h
base64.h
cache.h
can.h
clock_control.h
console.h
counter.h
crc.h
crc8.h
crc16.h
crc32.h
device.h
disk_access.h
display.h
dma.h
entropy.h
exc_handle.h
fcb.h
flash_map.h
flash.h
fs.h
generated_dts_board.h
gna.h
gpio.h
hwinfo.h
i2c.h
i2s.h
init.h
ipm.h
irq_nextlevel.h
irq_offload.h
irq.h
json.h
kernel_includes.h
kernel_version.h
kernel.h
led_strip.h
led.h
pinmux.h
power.h
ptp_clock.h
pwm.h
ring_buffer.h
rtc.h
sched_priq.h
sensor.h
shared_irq.h
spi.h
spinlock.h
stats.h
sw_isr_table.h
sys_clock.h
sys_io.h
syscall.h
toolchain.h
tracing.h
tty.h
uart.h
watchdog.h
zephyr.h