lbmk: minor code formatting cleanup

some lines were needlessly condensed, and less readable

Signed-off-by: Leah Rowe <leah@libreboot.org>

include/git.sh

@@ -51,12 +51,14 @@ git_prep()
 
 	chkvars rev; tmpclone "$1" "$2" "$tmpgit" "$rev" "$_patchdir"
 	if singletree "$project" || [ $# -gt 4 ]; then
-		prep_submodules "$_loc"; fi
+		prep_submodules "$_loc"
+	fi
 
 	[ "$project" = "coreboot" ] && [ -n "$xtree" ] && [ $# -gt 2 ] && \
 	    [ "$xtree" != "$tree" ] && link_crossgcc "$_loc"
 	[ "$XBMK_RELEASE" = "y" ] && \
-	    [ "$_loc" != "$XBMK_CACHE/repo/$project" ] && rmgit "$tmpgit"
+	    [ "$_loc" != "$XBMK_CACHE/repo/$project" ] && \
+	    rmgit "$tmpgit"
 
 	move_repo "$_loc"
 }

include/rom.sh

@@ -119,7 +119,8 @@ mkcorebootbin()
 	tmprom="$TMPDIR/coreboot.rom"
 	$dry x_ cp "$srcdir/build/coreboot.rom" "$tmprom"
 
-	initmode="${defconfig##*/}"; displaymode="${initmode##*_}"
+	initmode="${defconfig##*/}"
+	displaymode="${initmode##*_}"
 	[ "$displaymode" = "$initmode" ] && displaymode="" # "normal" config
 	initmode="${initmode%%_*}"
 	cbfstool="elf/cbfstool/$tree/cbfstool"

include/vendor.sh

@@ -110,6 +110,7 @@ getfiles()
 fetch()
 {
 	dl_type="$1"; dl="$2"; dl_bkup="$3"; dlsum="$4"; _dest="${5##*../}"
+
 	[ "$5" = "/dev/null" ] && return 0; _dl="$XBMK_CACHE/file/$dlsum"
 	if [ "$dl_type" = "fspm" ] || [ "$dl_type" = "fsps" ]; then
 		# HACK: if grabbing fsp from coreboot, fix the path for lbmk
@@ -559,7 +560,9 @@ patch_release_roms()
 
 process_release_rom()
 {
-	_xrom="$1"; _xromname="${1##*/}"
+	_xrom="$1"
+	_xromname="${1##*/}"
+
 	[ -L "$_xrom" ] && \
 	    $err "$archive -> '${_xrom#"tmp/DO_NOT_FLASH/"}' is a symlink"
 	[ -f "$_xrom" ] || return 0
@@ -709,7 +712,8 @@ inject()
 	else
 		"$cbfstool" "$rom" add -f "$_dest" -n "$cbfsname" \
 		    -t $_t $_offset || $err "$rom !add $_t ($_dest)"
-	fi; xchanged="y"; :
+	fi
+	xchanged="y"; :
 }
 
 modify_mac_addresses()