archiver.bbclass: indent fixes

Several fixes:
* It uses mixed tab and whitespace as the indent in one function,
  Fix them to use "4 spaces" as the indent.

* Remove the unwanted blank, for example, more than one blank lines
  appeared together.

* Remove the tail whitespace.

[YOCTO #2619]

(From OE-Core rev: 5eacbcdf306d9e743164a1563559cd24eb5fffe0)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/meta/classes/package_rpm.bbclass b/meta/classes/package_rpm.bbclass
index 9abad5e093..58a9aac779 100644
--- a/meta/classes/package_rpm.bbclass
+++ b/meta/classes/package_rpm.bbclass
@@ -1152,7 +1152,6 @@ python do_package_rpm () {
         d.setVarFlag('SBUILDSPEC', 'func', '1')
         bb.build.exec_func('SBUILDSPEC', d)
 
-
     # Build the rpm package!
     d.setVar('BUILDSPEC', cmd + "\n")
     d.setVarFlag('BUILDSPEC', 'func', '1')