[R][PATCH 1/2] UBUNTU: [Packaging] templates: Use consistent indentation

[Emil Renner Berthing]

BugLink: https://bugs.launchpad.net/bugs/2147005

The files already mostly use 4 spaces for indentation, but
a few places a tab is inserted instead of 8 spaces.
Let's always use 4 spaces.

Signed-off-by: Emil Renner Berthing <emil.renner.berthing at canonical.com>
---
 debian/templates/extra.postinst.in   |  2 +-
 debian/templates/extra.postrm.in     |  2 +-
 debian/templates/headers.postinst.in |  2 +-
 debian/templates/image.postinst.in   |  6 +++---
 debian/templates/image.postrm.in     | 10 +++++-----
 debian/templates/image.preinst.in    |  2 +-
 debian/templates/image.prerm.in      |  2 +-
 7 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/debian/templates/extra.postinst.in b/debian/templates/extra.postinst.in
index c4a556c5a6b9..f9704d122605 100755
--- a/debian/templates/extra.postinst.in
+++ b/debian/templates/extra.postinst.in
@@ -12,7 +12,7 @@ depmod -a -F /boot/System.map-$version $version || true
 if [ -d /etc/kernel/postinst.d ]; then
     cat - >/usr/lib/linux/triggers/$version <<EOF
 DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \
-	    --arg="$image_path" /etc/kernel/postinst.d
+    --arg="$image_path" /etc/kernel/postinst.d
 EOF
     dpkg-trigger --no-await linux-update-$version
 fi
diff --git a/debian/templates/extra.postrm.in b/debian/templates/extra.postrm.in
index 2554884c33ef..70e14b31b265 100755
--- a/debian/templates/extra.postrm.in
+++ b/debian/templates/extra.postrm.in
@@ -23,7 +23,7 @@ depmod -a -F /boot/System.map-$version $version 2>/dev/null || true
 #    # this is an installation event.
 #    cat - >/usr/lib/linux/triggers/$version <<EOF
 #DEB_MAINT_PARAMS="configure" run-parts --report --exit-on-error --arg=$version \
-#	--arg="$image_path" /etc/kernel/postinst.d
+#    --arg="$image_path" /etc/kernel/postinst.d
 #EOF
 #    dpkg-trigger --no-await linux-update-$version
 #fi
diff --git a/debian/templates/headers.postinst.in b/debian/templates/headers.postinst.in
index 2884c6f4f557..0ec6c5c0785f 100755
--- a/debian/templates/headers.postinst.in
+++ b/debian/templates/headers.postinst.in
@@ -9,7 +9,7 @@ fi
 
 if [ -d /etc/kernel/header_postinst.d ]; then
     DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \
-		/etc/kernel/header_postinst.d
+        /etc/kernel/header_postinst.d
 fi
 
 exit 0
diff --git a/debian/templates/image.postinst.in b/debian/templates/image.postinst.in
index cdce5a6f8ac7..27eb95efad6d 100755
--- a/debian/templates/image.postinst.in
+++ b/debian/templates/image.postinst.in
@@ -30,8 +30,8 @@ image_path=/boot/@image-stem at -$version
 if [ "$1" = triggered ]; then
     trigger=/usr/lib/linux/triggers/$version
     if [ -f "$trigger" ]; then
-	sh "$trigger"
-	rm -f "$trigger"
+        sh "$trigger"
+        rm -f "$trigger"
     fi
     exit 0
 fi
@@ -54,7 +54,7 @@ if [ -d /etc/kernel/postinst.d ]; then
     mkdir -p /usr/lib/linux/triggers
     cat - >/usr/lib/linux/triggers/$version <<EOF
 DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \
-      --arg=$image_path /etc/kernel/postinst.d
+    --arg=$image_path /etc/kernel/postinst.d
 EOF
     dpkg-trigger --no-await linux-update-$version
 fi
diff --git a/debian/templates/image.postrm.in b/debian/templates/image.postrm.in
index fb1b457b4beb..940702df14ed 100755
--- a/debian/templates/image.postrm.in
+++ b/debian/templates/image.postrm.in
@@ -16,11 +16,11 @@ if [ -d /etc/kernel/postrm.d ]; then
     # then become lost.  Therefore we clear any pending trigger and apply
     # postrm directly.
     if [ -f /usr/lib/linux/triggers/$version ]; then
-	echo "$0 ... removing pending trigger"
-	rm -f /usr/lib/linux/triggers/$version
+        echo "$0 ... removing pending trigger"
+        rm -f /usr/lib/linux/triggers/$version
     fi
     DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \
-	      --arg=$image_path /etc/kernel/postrm.d
+        --arg=$image_path /etc/kernel/postrm.d
 fi
 
 if [ "$1" = purge ]; then
@@ -31,8 +31,8 @@ if [ "$1" = purge ]; then
                       modules.alias modules.ccwmap modules.inputmap \
                       modules.symbols modules.ofmap \
                       modules.seriomap modules.\*.bin \
-		      modules.softdep modules.weakdep modules.devname; do
-	eval rm -f /usr/lib/modules/$version/$extra_file
+                      modules.softdep modules.weakdep modules.devname; do
+        eval rm -f /usr/lib/modules/$version/$extra_file
     done
     rmdir /usr/lib/modules/$version || true
 fi
diff --git a/debian/templates/image.preinst.in b/debian/templates/image.preinst.in
index 3b7a47b1f16a..8785fd16f0c1 100755
--- a/debian/templates/image.preinst.in
+++ b/debian/templates/image.preinst.in
@@ -16,7 +16,7 @@ fi
 
 if [ -d /etc/kernel/preinst.d ]; then
     DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \
-	      --arg=$image_path /etc/kernel/preinst.d
+        --arg=$image_path /etc/kernel/preinst.d
 fi
 
 exit 0
diff --git a/debian/templates/image.prerm.in b/debian/templates/image.prerm.in
index 347104d6e182..539038cfa82d 100755
--- a/debian/templates/image.prerm.in
+++ b/debian/templates/image.prerm.in
@@ -12,7 +12,7 @@ linux-check-removal $version
 
 if [ -d /etc/kernel/prerm.d ]; then
     DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \
-	      --arg=$image_path /etc/kernel/prerm.d
+        --arg=$image_path /etc/kernel/prerm.d
 fi
 
 exit 0
-- 
2.53.0