treewide: fix up github SRC_URIs

Per [1], Yocto is going to start requiring both branch names and
`protocol=https` in GitHub SRC_URI variables.  Ran the upstream tool to
automatically fix our URIs.

1. https://git.yoctoproject.org/poky/tree/documentation/migration-guides/migration-3.5.rst#n10

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I5f9619f7ff707050b469ae74c8aa16846568c5e4
diff --git a/meta-phosphor/recipes-phosphor/datetime/phosphor-time-manager_git.bb b/meta-phosphor/recipes-phosphor/datetime/phosphor-time-manager_git.bb
index 09e0923..3e43cda 100644
--- a/meta-phosphor/recipes-phosphor/datetime/phosphor-time-manager_git.bb
+++ b/meta-phosphor/recipes-phosphor/datetime/phosphor-time-manager_git.bb
@@ -19,7 +19,7 @@
 RDEPENDS:${PN} += "phosphor-network"
 RDEPENDS:${PN} += "phosphor-mapper"
 
-SRC_URI += "git://github.com/openbmc/phosphor-time-manager"
+SRC_URI += "git://github.com/openbmc/phosphor-time-manager;branch=master;protocol=https"
 SRCREV = "076f9ecef94b5329cc0361352e7af30851010e73"
 PV = "1.0+git${SRCPV}"
 S = "${WORKDIR}/git"