configure: Use quotes around uses of $CPU_CFLAGS
commit3ff1075ab614d488c3cc3730a6d0d3c08f1965c4
authorRichard Henderson <richard.henderson@linaro.org>
Wed, 1 May 2019 22:38:19 +0000 (1 15:38 -0700)
committerDavid Gibson <david@gibson.dropbear.id.au>
Wed, 29 May 2019 01:39:16 +0000 (29 11:39 +1000)
treeead672928186e9a39d49fb20dbf3a85e399dca96
parentf8378accda78acdc601f228254e2a41b4531621b
configure: Use quotes around uses of $CPU_CFLAGS

About half of the values to which CPU_CFLAGS is set
have multiple space separated arguments.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190501223819.8584-3-richard.henderson@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
configure