Drop implicit DEVRANDOM_WAIT for linux

HQ claims that DEVRANDOM_WAIT may have an adverse effect on Tizen
booting. It also tends to make arm SPIN OBS builds hang indefinitely,
supposedly due to lack of entropy when signing TAs.

Change-Id: I79b648bb19f3fcc77750b29196ab78cbab058da4
(cherry picked from commit 8c3d59e0eff58316e6e17b8c70bde4d3092aabc0)

diff --git a/e_os.h b/e_os.h
index 858bc40..fcd9767 100644 (file)
--- a/e_os.h
+++ b/e_os.h
@@ -29,9 +29,6 @@
  */
 #  define DEVRANDOM "/dev/urandom", "/dev/random", "/dev/hwrng", "/dev/srandom"
 #  if defined(__linux) && !defined(__ANDROID__)
-#   ifndef DEVRANDOM_WAIT
-#    define DEVRANDOM_WAIT   "/dev/random"
-#   endif
 /*
  * Linux kernels 4.8 and later changes how their random device works and there
  * is no reliable way to tell that /dev/urandom has been seeded -- getentropy(2)