tree 46c2e388672c983236b4d7db7be4769297793be3
parent e7af8d16b3369b47cd7a8b8760cd19baeddcd781
author Tom Rini <trini@konsulko.com> 1633965101 -0400
committer Tom Rini <trini@konsulko.com> 1634657125 -0400

tools: Stop re-defining -std= when building tools

While we intentionally set -std=gnu11 for building host tools, and have
for quite some time, we never dropped -std=gnu99 from tools/Makefile.
This resulted in passing -std=gnu11 ... -std=gnu99 when building, and
gnu99 would win.  This in turn would result now in warnings such as:
tools/mkeficapsule.c:25:15: warning: redefinition of typedef 'u32' is a C11 feature [-Wtypedef-redefinition]
typedef __u32 u32;
              ^

Signed-off-by: Tom Rini <trini@konsulko.com>