SoC common : Build :Modified lto to be auto working mode. [1/1]

PD#SWPL-175794

Problem:
Warning when enable LTO option use new version gcc.

Solution:
Modified lto to be auto working mode for GCC warning.

Verify:
N/A

Change-Id: Iab351dd79907f3a5cbdfaf6d75eb91536ca6f15e
Signed-off-by: xiaohu.huang <xiaohu.huang@amlogic.com>
1 file changed
tree: cd8545a17b9ba72fbb6aa0e76ffabeb38403390e
  1. cmake/
  2. key/
  3. .gitignore
  4. Makefile
  5. symtable.mk
  6. xip.mk