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-ibm/meta-fsp2/recipes-kernel/linux/linux-fsp2.inc b/meta-ibm/meta-fsp2/recipes-kernel/linux/linux-fsp2.inc
index 8a853c3..9419494 100644
--- a/meta-ibm/meta-fsp2/recipes-kernel/linux/linux-fsp2.inc
+++ b/meta-ibm/meta-fsp2/recipes-kernel/linux/linux-fsp2.inc
@@ -4,7 +4,7 @@
 
 KCONFIG_MODE="--alldefconfig"
 
-KSRC ?= "git://github.com/openbmc/linux;protocol=git;branch=dev-4.17"
+KSRC ?= "git://github.com/openbmc/linux;protocol=https;branch=dev-4.17"
 SRC_URI = "${KSRC}"
 
 LINUX_VERSION_EXTENSION ?= "-${SRCREV}"