Mesa (master): meson: Fix typo in clover build

[Dylan Baker]

Module: Mesa
Branch: master
Commit: 21bca27349e8e356c91cab8a20a034931002181b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=21bca27349e8e356c91cab8a20a034931002181b

Author: Dylan Baker <dylan at pnwbakers.com>
Date:   Mon Jan  8 17:31:55 2018 -0800

meson: Fix typo in clover build

The leading space breaks things.

fixes: 42ea0631f108d ("meson: build clover")
Signed-off-by: Dylan Baker <dylan.c.baker at intel.com>

---

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index cb8ec89e2b..1a1d3fd69b 100644
--- a/meson.build
+++ b/meson.build
@@ -584,7 +584,7 @@ if with_gallium_st_nine
 endif
 
 _opencl = get_option('gallium-opencl')
-if _opencl !=' disabled'
+if _opencl != 'disabled'
   if not with_gallium
     error('OpenCL Clover implementation requires at least one gallium driver.')
   endif