firmware: stm32f4xx: export __blEntry for linker script

Commit b64255ae43d59d98612241adf343d7ef6b414271 ("firmware: stm32f4xx:
Fix entry point in linker scripts") fixes the linker script, but the
symbol __blEntry is static, triggering the compile issue:

ld: warning: cannot find entry symbol __blEntry; not setting start address

Fix it by exporting the symbol

Change-Id: Ia3f8b05638a23f41d62cea0033a6f653f78e7dde
Signed-off-by: Antonio Borneo <antonio.borneo@st.com>
1 file changed
tree: 656b404606ca005f636c4858d63c7f4c857aa457
  1. contexthubhal/
  2. firmware/
  3. inc/
  4. lib/
  5. sensorhal/
  6. util/
  7. .gitignore