Fix the return value of PPCAnalyst.

In situations where conditional continue isn't supported + if a JIT doesn't implement a instruction that has the FL_ENDBLOCK flag. This would cause an
infinite loop.
In reality all the JITs should implement every FL_ENDBLOCK instruction regardless, but JITIL doesn't implement tw/twi which are FL_ENDBLOCK
instructions.

Source/Core/Core/PowerPC/PPCAnalyst.cpp

@@ -676,12 +676,12 @@ u32 PPCAnalyzer::Analyze(u32 address, CodeBlock *block, CodeBuffer *buffer, u32
 
 			if (!follow)
 			{
+				address += 4;
 				if (!conditional_continue && opinfo->flags & FL_ENDBLOCK) //right now we stop early
 				{
 					found_exit = true;
 					break;
 				}
-				address += 4;
 			}
 			// XXX: We don't support inlining yet.
 #if 0