Simplify the precondition checking code

Simplify the precondition checking code

- Issue:
Each functions of TTS framework have many precondition checking codes and
these codes are duplicated.

- Solution:
This patch creates macro for simplifying the precondition checking
codes. According to this patch, each checking codes are becoming shorter
and simpler than before. There are still duplicated code, but these
codes are shorter than before, so these can effectively reduce the line of
duplicated code.

Change-Id: Ibf705a819217d892ff4d2bdcb2d74d3539640b65
Signed-off-by: Suyeon Hwang <stom.hwang@samsung.com>