fix ping for 3.4.73

Change-Id: I6bba7bc8e72b1685eb9084cb614e2c73ec2f3c02
fixed build warnings

Change-Id: Iac3701a93dcb33d040186cade9cfc2b1f2216e22
defconfig: remove debug
defconfig: enable aes + sha1 crypto
block: tweak sio
mm: lower readahead
char-random: increase default entropy settings to (512,2048)
gpu: tweak
Revert "gpu: tweak"

This reverts commit 35d7ed547cadaf12b3da6106d90bd74083eaabba.
defconfig: enable -o3
Revert "fix ping for 3.4.73"

This reverts commit f9677645019e466a51c48a9b6670247e4aa65b86.
Revert "Revert "fix ping for 3.4.73""

This reverts commit e6ac44b8072e43d10e42ff8b8799789741fe22e3.
Revert "defconfig: enable aes + sha1 crypto"

This reverts commit a0761f9306d426784953ccc7fc3977df6229159f.
Revert "Revert "defconfig: enable aes + sha1 crypto""

This reverts commit b9695e35083089f7e825f3129a6d8ad0b4f74866.
Revert "fixed build warnings"

This reverts commit 8de56d5a90a05dbd1993bea41a18ab60eef2bc79.
fix mismatch
Merge pull request #3 from Root-StylE/test

v0.4.1-o3