Less confusing, and seems to gather more consensus.

Below are the sed commands used. This and following commits are the
result of applying this too to the whole tree, plus manual whitespaces
fixes.

s/\<PIPE_FORMAT_A8R8G8B8_UNORM\>/ASDGFSJKDGSDFGSJDFGREKT/g
s/\<PIPE_FORMAT_B8G8R8A8_UNORM\>/PIPE_FORMAT_A8R8G8B8_UNORM/g
s/\<ASDGFSJKDGSDFGSJDFGREKT\>/PIPE_FORMAT_B8G8R8A8_UNORM/g

s/\<PIPE_FORMAT_X8R8G8B8_UNORM\>/ASDGFSJKDGSDFGSJDFGREKT/g
s/\<PIPE_FORMAT_B8G8R8X8_UNORM\>/PIPE_FORMAT_X8R8G8B8_UNORM/g
s/\<ASDGFSJKDGSDFGSJDFGREKT\>/PIPE_FORMAT_B8G8R8X8_UNORM/g

s/\<PIPE_FORMAT_R8G8B8A8_UNORM_REV\>/PIPE_FORMAT_A8B8G8R8_UNORM/g
s/\<PIPE_FORMAT_R8G8B8X8_UNORM\>/PIPE_FORMAT_X8B8G8R8_UNORM/g
s/\<PIPE_FORMAT_A1R5G5B5_UNORM\>/PIPE_FORMAT_B5G5R5A1_UNORM/g
s/\<PIPE_FORMAT_A4R4G4B4_UNORM\>/PIPE_FORMAT_B4G4R4A4_UNORM/g
s/\<PIPE_FORMAT_R5G6B5_UNORM\>/PIPE_FORMAT_B5G6R5_UNORM/g
s/\<PIPE_FORMAT_A2B10G10R10_UNORM\>/PIPE_FORMAT_R10G10B10A2_UNORM/g

s/\<PIPE_FORMAT_A8L8_UNORM\>/PIPE_FORMAT_L8A8_UNORM/g

s/\<PIPE_FORMAT_A8L8_SRGB\>/PIPE_FORMAT_L8A8_SRGB/g
s/\<PIPE_FORMAT_R8G8B8A8_SRGB\>/PIPE_FORMAT_A8B8G8R8_SRGB/g
s/\<PIPE_FORMAT_R8G8B8X8_SRGB\>/PIPE_FORMAT_X8B8G8R8_SRGB/g

s/\<PIPE_FORMAT_A8R8G8B8_SRGB\>/ASDGFSJKDGSDFGSJDFGREKT/g
s/\<PIPE_FORMAT_B8G8R8A8_SRGB\>/PIPE_FORMAT_A8R8G8B8_SRGB/g
s/\<ASDGFSJKDGSDFGSJDFGREKT\>/PIPE_FORMAT_B8G8R8A8_SRGB/g

s/\<PIPE_FORMAT_X8R8G8B8_SRGB\>/ASDGFSJKDGSDFGSJDFGREKT/g
s/\<PIPE_FORMAT_B8G8R8X8_SRGB\>/PIPE_FORMAT_X8R8G8B8_SRGB/g
s/\<ASDGFSJKDGSDFGSJDFGREKT\>/PIPE_FORMAT_B8G8R8X8_SRGB/g

s/\<PIPE_FORMAT_A8B8G8R8_SNORM\>/PIPE_FORMAT_R8G8B8A8_SNORM/g
s/\<PIPE_FORMAT_X8B8G8R8_SNORM\>/PIPE_FORMAT_R8G8B8X8_SNORM/g
s/\<PIPE_FORMAT_X8UB8UG8SR8S_NORM\>/PIPE_FORMAT_R8SG8SB8UX8U_NORM/g
s/\<PIPE_FORMAT_B6UG5SR5S_NORM\>/PIPE_FORMAT_R5SG5SB6U_NORM/g

s/\<PIPE_FORMAT_S8Z24_UNORM\>/ASDGFSJKDGSDFGSJDFGREKT/g
s/\<PIPE_FORMAT_Z24S8_UNORM\>/PIPE_FORMAT_S8Z24_UNORM/g
s/\<ASDGFSJKDGSDFGSJDFGREKT\>/PIPE_FORMAT_Z24S8_UNORM/g

s/\<PIPE_FORMAT_X8Z24_UNORM\>/ASDGFSJKDGSDFGSJDFGREKT/g
s/\<PIPE_FORMAT_Z24X8_UNORM\>/PIPE_FORMAT_X8Z24_UNORM/g
s/\<ASDGFSJKDGSDFGSJDFGREKT\>/PIPE_FORMAT_Z24X8_UNORM/g

s/\<PIPE_FORMAT_YCBCR\>/PIPE_FORMAT_UYVY/g
s/\<PIPE_FORMAT_YCBCR_REV\>/PIPE_FORMAT_YUYV/g