chromium: use PARALLEL_MAKE to control build parallelism
chromium: use PARALLEL_MAKE to control build parallelism

Signed-off-by: Andre McCurdy <8f09cea6116be1c651ee99f9f5914cb35309ce01@gmail.com>
Signed-off-by: Otavio Salvador <1d31b11c1b92bf5d043d36edfe7174db39a6b891@ossystems.com.br>

OSSystems/meta-browser,shr-distribution/meta-browser,kraj/meta-browser,webdino/meta-browser,twoerner/meta-browser,webdino/meta-browser,shr-distribution/meta-browser,shr-distribution/meta-browser,schnitzeltony/meta-browser,kraj/meta-browser,shr-distribution/meta-browser,OSSystems/meta-browser,schnitzeltony/meta-browser,OSSystems/meta-browser,kraj/meta-browser,schnitzeltony/meta-browser,webdino/meta-browser,schnitzeltony/meta-browser,twoerner/meta-browser,webdino/meta-browser,kraj/meta-browser,webdino/meta-browser,OSSystems/meta-browser,twoerner/meta-browser,twoerner/meta-browser