r600g: revert commit 36b322dffd for now

Disable scaled textures, since they didn't work 100% right now.

src/gallium/drivers/r600/r600_state_inlines.h

@@ -372,7 +372,6 @@ static inline uint32_t r600_translate_colorswap(enum pipe_format format)
 	case PIPE_FORMAT_R32G32_FLOAT:
 	case PIPE_FORMAT_R16G16B16A16_UNORM:
 	case PIPE_FORMAT_R16G16B16A16_SNORM:
-	case PIPE_FORMAT_R16G16B16A16_SSCALED:
 	case PIPE_FORMAT_R16G16B16A16_FLOAT:
 
 		/* 128-bit buffers. */
@@ -473,7 +472,6 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format)
 	case PIPE_FORMAT_R16G16B16_USCALED:
 	case PIPE_FORMAT_R16G16B16A16_USCALED:
 	case PIPE_FORMAT_R16G16B16_SSCALED:
-	case PIPE_FORMAT_R16G16B16A16_SSCALED:
 	case PIPE_FORMAT_R16G16B16A16_UNORM:
 	case PIPE_FORMAT_R16G16B16A16_SNORM:
 		return V_0280A0_COLOR_16_16_16_16;