build: Add time taken to Brunch/Make carbon builds
This allows the displaying of time taken between builds by default.
It's pretty much a shortcut instead of typing time in front of it.
envsetup: repolastsync prints date/time of last repo sync

Change-Id: I4280b500e58237479194ad2e230ed7466db87755

Conflicts:
	envsetup.sh
Make novo

This should work as well as a clobber without removing the host files.

Change-Id: I81cee7eb963b6155760f1cc7de2dc752c2ddd938
reposync: only print updated repos during sync

repo sync redirects updated repositories information to the error
stream, so we can send stdout to /dev/null and the terminal will only
display updated repositories.

Change-Id: I00b15ac18519c9c1efbdeecdae2bcc9b167cf3f4
Telephony(MSIM) : Add telephony-msim jar to build

Enable telephony-msim jar by adding it in PRODUCT_BOOT_JARS
 and PRODUCT_PACKAGES

Change-Id: Ibc80a19d3e0c39dfbe885916d61147055f3801a9
(cherry picked from commit b9ebc2172e9b646cb573fa5610f8a2829874b2a7)
(cherry picked from commit 2aff65e670639f07c0962f04b65f812618a181b9)