remoteproc/omap: fix various code formatting issues
This patch fixes some of the existing checkpatch warnings in OMAP
remoteproc code. The fixes are to the following warnings:
1. WARNING: missing space after return type
2. WARNING: Unnecessary space after function pointer name
3. CHECK: Alignment should match open parenthesis
Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>