Fix some formatting warnings.
Fix some type comparison warnings.
Don't even define the sse tex hash on non-sse.

Avoids unused func warnings.
Fix an uninitialized value warning.
Fix an unhandled case value warning.
Omit -Wno-psabi for clang.
Merge pull request #4666 from unknownbrackets/warnings

Minor warning fixes
Scan for functions even without a .text section.

It's possible this may be wrong, but every game I've seen loads the funcs
in this area.  Sometimes there's data after the funcs before the stubs,
but it's better than no funcs.
Fix hash detection of branches to jr ra.

This makes it more correctly identify functions.
Correctly reuse symbol map entries when scanning.

Before we created one huge function in place of the old.
Look for downward jumps for elses when scanning.

Otherwise, we often end the function earlier than it should be.
Detect tail call when scanning functions.
Travis: Add support for Symbian.
Merge pull request #4704 from unknownbrackets/debugger

Improve function symbol detection
Merge pull request #4705 from xsacha/master

Travis: Add support for Symbian.
Disable vertex jit on jailed iOS devices
Merge branch 'master' of https://github.com/hrydgard/ppsspp into resetting