[source] ramips: rename patch file suffix from .c to .patch

[LEDE Commits]

mkresin pushed a commit to source.git, branch master:
https://git.lede-project.org/b65718ae149f42d5857a0d13836ae15c4e031838

commit b65718ae149f42d5857a0d13836ae15c4e031838
Author: Furong Xu <xfr at outlook.com>
AuthorDate: Wed Mar 1 11:31:41 2017 +0800

    ramips: rename patch file suffix from .c to .patch
    
    Signed-off-by: Furong Xu <xfr at outlook.com>
---
 .../0068-fix-ralink-prom.c => patches-4.4/0068-fix-ralink-prom.patch}     | 0
 .../0068-fix-ralink-prom.c => patches-4.9/0068-fix-ralink-prom.patch}     | 0
 2 files changed, 0 insertions(+), 0 deletions(-)

diff --git a/target/linux/ramips/patches-4.9/0068-fix-ralink-prom.c b/target/linux/ramips/patches-4.4/0068-fix-ralink-prom.patch
similarity index 100%
rename from target/linux/ramips/patches-4.9/0068-fix-ralink-prom.c
rename to target/linux/ramips/patches-4.4/0068-fix-ralink-prom.patch
diff --git a/target/linux/ramips/patches-4.4/0068-fix-ralink-prom.c b/target/linux/ramips/patches-4.9/0068-fix-ralink-prom.patch
similarity index 100%
rename from target/linux/ramips/patches-4.4/0068-fix-ralink-prom.c
rename to target/linux/ramips/patches-4.9/0068-fix-ralink-prom.patch